5249072492 has 12 divisors (see below), whose sum is σ = 9215800440. Its totient is φ = 2615986656.

The previous prime is 5249072461. The next prime is 5249072503. The reversal of 5249072492 is 2942709425.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2136017 + ... + 2138472.

It is an arithmetic number, because the mean of its divisors is an integer number (767983370).

Almost surely, 2^5249072492 is an apocalyptic number.

It is an amenable number.

5249072492 is a deficient number, since it is larger than the sum of its proper divisors (3966727948).

5249072492 is a wasteful number, since it uses less digits than its factorization.

5249072492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274800 (or 4274798 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 5249072492 is about 72450.4830349667. The cubic root of 5249072492 is about 1737.9109658590.

The spelling of 5249072492 in words is "five billion, two hundred forty-nine million, seventy-two thousand, four hundred ninety-two".