53579884 has 12 divisors (see below), whose sum is σ = 93959208. Its totient is φ = 26734400.

The previous prime is 53579881. The next prime is 53579887. The reversal of 53579884 is 48897535.

It is an interprime number because it is at equal distance from previous prime (53579881) and next prime (53579887).

It is not an unprimeable number, because it can be changed into a prime (53579881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11677 + ... + 15604.

It is an arithmetic number, because the mean of its divisors is an integer number (7829934).

Almost surely, 2^53579884 is an apocalyptic number.

It is an amenable number.

53579884 is a deficient number, since it is larger than the sum of its proper divisors (40379324).

53579884 is a wasteful number, since it uses less digits than its factorization.

53579884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27776 (or 27774 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The square root of 53579884 is about 7319.8281400590. The cubic root of 53579884 is about 376.9935526951.

The spelling of 53579884 in words is "fifty-three million, five hundred seventy-nine thousand, eight hundred eighty-four".