2753494 has 4 divisors (see below), whose sum is σ = 4130244. Its totient is φ = 1376746.

The previous prime is 2753477. The next prime is 2753497. The reversal of 2753494 is 4943572.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2753494³ = 62628737651855633352, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2²¹ + 7⁶ + 5⁵ + 3³ + 4 + 9⁶ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688372 + ... + 688375.

It is an arithmetic number, because the mean of its divisors is an integer number (1032561).

2^2753494 is an apocalyptic number.

2753494 is a deficient number, since it is larger than the sum of its proper divisors (1376750).

2753494 is a wasteful number, since it uses less digits than its factorization.

2753494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376749.

The product of its digits is 30240, while the sum is 34.

The square root of 2753494 is about 1659.3655414043. The cubic root of 2753494 is about 140.1612767267.

The spelling of 2753494 in words is "two million, seven hundred fifty-three thousand, four hundred ninety-four".