52379845492 has 12 divisors (see below), whose sum is σ = 98715862756. Its totient is φ = 24175313280.

The previous prime is 52379845489. The next prime is 52379845493. The reversal of 52379845492 is 29454897325.

It can be written as a sum of positive squares in 2 ways, for example, as 11993316196 + 40386529296 = 109514^2 + 200964^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52379845493) 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, 503652309 + ... + 503652412.

Almost surely, 2^52379845492 is an apocalyptic number.

52379845492 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52379845492 is a deficient number, since it is larger than the sum of its proper divisors (46336017264).

52379845492 is a wasteful number, since it uses less digits than its factorization.

52379845492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007304738 (or 1007304736 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 58.

The spelling of 52379845492 in words is "fifty-two billion, three hundred seventy-nine million, eight hundred forty-five thousand, four hundred ninety-two".