53998592 has 22 divisors (see below), whose sum is σ = 107946498. Its totient is φ = 26998784.

The previous prime is 53998591. The next prime is 53998597. The reversal of 53998592 is 29589935.

It can be written as a sum of positive squares in only one way, i.e., 39740416 + 14258176 = 6304^2 + 3776^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53998592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53998591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25343 + ... + 27390.

It is an arithmetic number, because the mean of its divisors is an integer number (4906659).

Almost surely, 2^53998592 is an apocalyptic number.

It is an amenable number.

53998592 is a deficient number, since it is larger than the sum of its proper divisors (53947906).

53998592 is an equidigital number, since it uses as much as digits as its factorization.

53998592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52753 (or 52735 counting only the distinct ones).

The product of its digits is 874800, while the sum is 50.

The square root of 53998592 is about 7348.3734254595. The cubic root of 53998592 is about 377.9730298124.

The spelling of 53998592 in words is "fifty-three million, nine hundred ninety-eight thousand, five hundred ninety-two".