538735596 has 36 divisors (see below), whose sum is σ = 1462283928. Its totient is φ = 153924288.

The previous prime is 538735583. The next prime is 538735643. The reversal of 538735596 is 695537835.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457521 + ... + 458696.

It is an arithmetic number, because the mean of its divisors is an integer number (40618998).

Almost surely, 2^538735596 is an apocalyptic number.

It is an amenable number.

538735596 is an abundant number, since it is smaller than the sum of its proper divisors (923548332).

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

538735596 is a wasteful number, since it uses less digits than its factorization.

538735596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916238 (or 916229 counting only the distinct ones).

The product of its digits is 3402000, while the sum is 51.

The square root of 538735596 is about 23210.6784907292. The cubic root of 538735596 is about 813.6892103971.

The spelling of 538735596 in words is "five hundred thirty-eight million, seven hundred thirty-five thousand, five hundred ninety-six".