2694492 has 48 divisors (see below), whose sum is σ = 7117600. Its totient is φ = 881280.

The previous prime is 2694481. The next prime is 2694493. The reversal of 2694492 is 2944962.

2694492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2 + 6³ + 9² + 4³ + 4⁸ + 9⁶ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2694493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6384 + ... + 6792.

2^2694492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2694492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3558800).

2694492 is an abundant number, since it is smaller than the sum of its proper divisors (4423108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2694492 is a wasteful number, since it uses less digits than its factorization.

2694492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 475 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2694492 is about 1641.4907858407. The cubic root of 2694492 is about 139.1529121350.

2694492 divided by its sum of digits (36) gives a palindrome (74847).

It can be divided in two parts, 269 and 4492, that added together give a square (4761 = 69²).

The spelling of 2694492 in words is "two million, six hundred ninety-four thousand, four hundred ninety-two".