538795024 has 20 divisors (see below), whose sum is σ = 1048254460. Its totient is φ = 268277760.

The previous prime is 538795013. The next prime is 538795067. The reversal of 538795024 is 420597835.

It can be written as a sum of positive squares in 2 ways, for example, as 208282624 + 330512400 = 14432^2 + 18180^2 .

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, 66009 + ... + 73720.

It is an arithmetic number, because the mean of its divisors is an integer number (52412723).

Almost surely, 2^538795024 is an apocalyptic number.

It is an amenable number.

538795024 is a deficient number, since it is larger than the sum of its proper divisors (509459436).

538795024 is a wasteful number, since it uses less digits than its factorization.

538795024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139978 (or 139972 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 538795024 is about 23211.9586420448. The cubic root of 538795024 is about 813.7191286878.

The spelling of 538795024 in words is "five hundred thirty-eight million, seven hundred ninety-five thousand, twenty-four".