53901250 has 80 divisors (see below), whose sum is σ = 113363712. Its totient is φ = 19080000.

The previous prime is 53901241. The next prime is 53901269. The reversal of 53901250 is 5210935.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 503697 + ... + 503803.

Almost surely, 2^53901250 is an apocalyptic number.

53901250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53901250 is an abundant number, since it is smaller than the sum of its proper divisors (59462462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53901250 is a wasteful number, since it uses less digits than its factorization.

53901250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 53901250 is about 7341.7470672858. The cubic root of 53901250 is about 377.7457721508.

The spelling of 53901250 in words is "fifty-three million, nine hundred one thousand, two hundred fifty".