2492674836 has 12 divisors (see below), whose sum is σ = 5816241312. Its totient is φ = 830891608.

The previous prime is 2492674823. The next prime is 2492674843. The reversal of 2492674836 is 6384762942.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103861440 + ... + 103861463.

It is an arithmetic number, because the mean of its divisors is an integer number (484686776).

Almost surely, 2^2492674836 is an apocalyptic number.

It is an amenable number.

2492674836 is an abundant number, since it is smaller than the sum of its proper divisors (3323566476).

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

2492674836 is a wasteful number, since it uses less digits than its factorization.

2492674836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207722910 (or 207722908 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The square root of 2492674836 is about 49926.6946232173. The cubic root of 2492674836 is about 1355.8819412362.

The spelling of 2492674836 in words is "two billion, four hundred ninety-two million, six hundred seventy-four thousand, eight hundred thirty-six".