53982988 has 12 divisors (see below), whose sum is σ = 94531192. Its totient is φ = 26974080.

The previous prime is 53982967. The next prime is 53983003. The reversal of 53982988 is 88928935.

It is a happy number.

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, 4723 + ... + 11413.

Almost surely, 2^53982988 is an apocalyptic number.

It is an amenable number.

53982988 is a deficient number, since it is larger than the sum of its proper divisors (40548204).

53982988 is a wasteful number, since it uses less digits than its factorization.

53982988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8712 (or 8710 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 52.

The square root of 53982988 is about 7347.3116171835. The cubic root of 53982988 is about 377.9366186201.

The spelling of 53982988 in words is "fifty-three million, nine hundred eighty-two thousand, nine hundred eighty-eight".