53499116 has 24 divisors (see below), whose sum is σ = 103434240. Its totient is φ = 24008400.

The previous prime is 53499107. The next prime is 53499157. The reversal of 53499116 is 61199435.

It is a self number, because there is not a number n which added to its sum of digits gives 53499116.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4220 + ... + 11171.

It is an arithmetic number, because the mean of its divisors is an integer number (4309760).

Almost surely, 2^53499116 is an apocalyptic number.

It is an amenable number.

53499116 is a deficient number, since it is larger than the sum of its proper divisors (49935124).

53499116 is a wasteful number, since it uses less digits than its factorization.

53499116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15485 (or 15483 counting only the distinct ones).

The product of its digits is 29160, while the sum is 38.

The square root of 53499116 is about 7314.3089899183. The cubic root of 53499116 is about 376.8040267900.

The spelling of 53499116 in words is "fifty-three million, four hundred ninety-nine thousand, one hundred sixteen".