53982994 has 24 divisors (see below), whose sum is σ = 89201520. Its totient is φ = 24483888.

The previous prime is 53982967. The next prime is 53983003. The reversal of 53982994 is 49928935.

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, 18589 + ... + 21295.

It is an arithmetic number, because the mean of its divisors is an integer number (3716730).

Almost surely, 2^53982994 is an apocalyptic number.

53982994 is a deficient number, since it is larger than the sum of its proper divisors (35218526).

53982994 is a wasteful number, since it uses less digits than its factorization.

53982994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794 (or 2781 counting only the distinct ones).

The product of its digits is 699840, while the sum is 49.

The square root of 53982994 is about 7347.3120254961. The cubic root of 53982994 is about 377.9366326222.

The spelling of 53982994 in words is "fifty-three million, nine hundred eighty-two thousand, nine hundred ninety-four".