2492772 has 24 divisors (see below), whose sum is σ = 6004992. Its totient is φ = 804000.

The previous prime is 2492767. The next prime is 2492783. The reversal of 2492772 is 2772942.

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, 2979 + ... + 3722.

It is an arithmetic number, because the mean of its divisors is an integer number (250208).

2^2492772 is an apocalyptic number.

It is an amenable number.

2492772 is an abundant number, since it is smaller than the sum of its proper divisors (3512220).

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

2492772 is a wasteful number, since it uses less digits than its factorization.

2492772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739 (or 6737 counting only the distinct ones).

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

The square root of 2492772 is about 1578.8514812990. The cubic root of 2492772 is about 135.5899558349.

The spelling of 2492772 in words is "two million, four hundred ninety-two thousand, seven hundred seventy-two".