538463752 has 16 divisors (see below), whose sum is σ = 1014696000. Its totient is φ = 267878160.

The previous prime is 538463747. The next prime is 538463773. The reversal of 538463752 is 257364835.

It is a junction number, because it is equal to n+sod(n) for n = 538463699 and 538463708.

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, 167524 + ... + 170707.

It is an arithmetic number, because the mean of its divisors is an integer number (63418500).

Almost surely, 2^538463752 is an apocalyptic number.

It is an amenable number.

538463752 is a deficient number, since it is larger than the sum of its proper divisors (476232248).

538463752 is a wasteful number, since it uses less digits than its factorization.

538463752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338436 (or 338432 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 538463752 is about 23204.8217403194. The cubic root of 538463752 is about 813.5523258432.

The spelling of 538463752 in words is "five hundred thirty-eight million, four hundred sixty-three thousand, seven hundred fifty-two".