53092408 has 16 divisors (see below), whose sum is σ = 101035080. Its totient is φ = 26149728.

The previous prime is 53092399. The next prime is 53092409. The reversal of 53092408 is 80429035.

It is a self number, because there is not a number n which added to its sum of digits gives 53092408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53092409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48991 + ... + 50062.

Almost surely, 2^53092408 is an apocalyptic number.

It is an amenable number.

53092408 is a deficient number, since it is larger than the sum of its proper divisors (47942672).

53092408 is a wasteful number, since it uses less digits than its factorization.

53092408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99126 (or 99122 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 53092408 is about 7286.4537327839. The cubic root of 53092408 is about 375.8467573809.

The spelling of 53092408 in words is "fifty-three million, ninety-two thousand, four hundred eight".