53930208 has 48 divisors (see below), whose sum is σ = 149022720. Its totient is φ = 17030016.

The previous prime is 53930207. The next prime is 53930209. The reversal of 53930208 is 80203935.

It is a happy number.

53930208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53930207) and next prime (53930209).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53930207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12960 + ... + 16607.

It is an arithmetic number, because the mean of its divisors is an integer number (3104640).

Almost surely, 2^53930208 is an apocalyptic number.

It is an amenable number.

53930208 is an abundant number, since it is smaller than the sum of its proper divisors (95092512).

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

53930208 is a wasteful number, since it uses less digits than its factorization.

53930208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29599 (or 29591 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 53930208 is about 7343.7189488705. The cubic root of 53930208 is about 377.8134069690.

The spelling of 53930208 in words is "fifty-three million, nine hundred thirty thousand, two hundred eight".