2634894 has 12 divisors (see below), whose sum is σ = 5708976. Its totient is φ = 878292.

The previous prime is 2634893. The next prime is 2634923. The reversal of 2634894 is 4984362.

It is a happy number.

It is a d-powerful number, because it can be written as 2²¹ + 6 + 3⁷ + 4 + 8 + 9⁶ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73174 + ... + 73209.

It is an arithmetic number, because the mean of its divisors is an integer number (475748).

2^2634894 is an apocalyptic number.

2634894 is an abundant number, since it is smaller than the sum of its proper divisors (3074082).

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

2634894 is a wasteful number, since it uses less digits than its factorization.

2634894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146391 (or 146388 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 2634894 is about 1623.2356575679. The cubic root of 2634894 is about 138.1193045159.

The spelling of 2634894 in words is "two million, six hundred thirty-four thousand, eight hundred ninety-four".