2492946556 has 12 divisors (see below), whose sum is σ = 4363275168. Its totient is φ = 1246296512.

The previous prime is 2492946551. The next prime is 2492946557. The reversal of 2492946556 is 6556492942.

2492946556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2492946556² = 12429565062144522272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492946551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9421 + ... + 71236.

It is an arithmetic number, because the mean of its divisors is an integer number (363606264).

Almost surely, 2^2492946556 is an apocalyptic number.

It is an amenable number.

2492946556 is a deficient number, since it is larger than the sum of its proper divisors (1870328612).

2492946556 is a wasteful number, since it uses less digits than its factorization.

2492946556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88388 (or 88386 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The square root of 2492946556 is about 49929.4157386205. The cubic root of 2492946556 is about 1355.9312065006.

The spelling of 2492946556 in words is "two billion, four hundred ninety-two million, nine hundred forty-six thousand, five hundred fifty-six".