539008616 has 16 divisors (see below), whose sum is σ = 1045491300. Its totient is φ = 260210944.

The previous prime is 539008609. The next prime is 539008649. The reversal of 539008616 is 616800935.

It can be written as a sum of positive squares in 2 ways, for example, as 473236516 + 65772100 = 21754^2 + 8110^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 539008616.

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, 1161425 + ... + 1161888.

Almost surely, 2^539008616 is an apocalyptic number.

It is an amenable number.

539008616 is a deficient number, since it is larger than the sum of its proper divisors (506482684).

539008616 is a wasteful number, since it uses less digits than its factorization.

539008616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323348 (or 2323344 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 539008616 is about 23216.5590904423. The cubic root of 539008616 is about 813.8266407760.

The spelling of 539008616 in words is "five hundred thirty-nine million, eight thousand, six hundred sixteen".