2492646012 has 36 divisors (see below), whose sum is σ = 6671495376. Its totient is φ = 782006400.

The previous prime is 2492645971. The next prime is 2492646031. The reversal of 2492646012 is 2106462942.

2492646012 is a `hidden beast` number, since 2 + 4 + 9 + 2 + 646 + 0 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2492646012² = 12426568282279008288, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2035864 + ... + 2037087.

It is an arithmetic number, because the mean of its divisors is an integer number (185319316).

Almost surely, 2^2492646012 is an apocalyptic number.

It is an amenable number.

2492646012 is an abundant number, since it is smaller than the sum of its proper divisors (4178849364).

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

2492646012 is a wasteful number, since it uses less digits than its factorization.

2492646012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072978 (or 4072973 counting only the distinct ones).

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

The square root of 2492646012 is about 49926.4059591715. The cubic root of 2492646012 is about 1355.8767149773.

The spelling of 2492646012 in words is "two billion, four hundred ninety-two million, six hundred forty-six thousand, twelve".