53694984 has 48 divisors (see below), whose sum is σ = 156157200. Its totient is φ = 15341088.

The previous prime is 53694983. The next prime is 53695021. The reversal of 53694984 is 48949635.

It is not an unprimeable number, because it can be changed into a prime (53694983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21654 + ... + 24005.

It is an arithmetic number, because the mean of its divisors is an integer number (3253275).

Almost surely, 2^53694984 is an apocalyptic number.

It is an amenable number.

53694984 is an abundant number, since it is smaller than the sum of its proper divisors (102462216).

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

53694984 is a wasteful number, since it uses less digits than its factorization.

53694984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45682 (or 45671 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The square root of 53694984 is about 7327.6861286493. The cubic root of 53694984 is about 377.2633114195.

The spelling of 53694984 in words is "fifty-three million, six hundred ninety-four thousand, nine hundred eighty-four".