2727492 has 24 divisors (see below), whose sum is σ = 6537216. Its totient is φ = 884448.

The previous prime is 2727451. The next prime is 2727521. The reversal of 2727492 is 2947272.

It is a super-2 number, since 2×2727492² = 14878425220128, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2628 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (272384).

2^2727492 is an apocalyptic number.

It is an amenable number.

2727492 is an abundant number, since it is smaller than the sum of its proper divisors (3809724).

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

2727492 is a wasteful number, since it uses less digits than its factorization.

2727492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6187 (or 6185 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 2727492 is about 1651.5120344702. The cubic root of 2727492 is about 139.7186868142.

The spelling of 2727492 in words is "two million, seven hundred twenty-seven thousand, four hundred ninety-two".