539432938 has 24 divisors (see below), whose sum is σ = 922775616. Its totient is φ = 234531000.

The previous prime is 539432911. The next prime is 539432983. The reversal of 539432938 is 839234935.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 11538 + ... + 34813.

It is an arithmetic number, because the mean of its divisors is an integer number (38448984).

Almost surely, 2^539432938 is an apocalyptic number.

539432938 is a deficient number, since it is larger than the sum of its proper divisors (383342678).

539432938 is a wasteful number, since it uses less digits than its factorization.

539432938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46410 (or 46387 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The square root of 539432938 is about 23225.6956408199. The cubic root of 539432938 is about 814.0401401283.

The spelling of 539432938 in words is "five hundred thirty-nine million, four hundred thirty-two thousand, nine hundred thirty-eight".