53329900 has 36 divisors (see below), whose sum is σ = 124630912. Its totient is φ = 19690560.

The previous prime is 53329897. The next prime is 53329937. The reversal of 53329900 is 992335.

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, 19212 + ... + 21811.

Almost surely, 2^53329900 is an apocalyptic number.

53329900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53329900 is an abundant number, since it is smaller than the sum of its proper divisors (71301012).

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

53329900 is a wasteful number, since it uses less digits than its factorization.

53329900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41050 (or 41043 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 53329900 is about 7302.7323653548. The cubic root of 53329900 is about 376.4063341532.

The spelling of 53329900 in words is "fifty-three million, three hundred twenty-nine thousand, nine hundred".