53980008 has 32 divisors (see below), whose sum is σ = 135194400. Its totient is φ = 17960768.

The previous prime is 53979997. The next prime is 53980009. The reversal of 53980008 is 80008935.

It is not an unprimeable number, because it can be changed into a prime (53980009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14110 + ... + 17522.

It is an arithmetic number, because the mean of its divisors is an integer number (4224825).

Almost surely, 2^53980008 is an apocalyptic number.

It is an amenable number.

53980008 is an abundant number, since it is smaller than the sum of its proper divisors (81214392).

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

53980008 is a wasteful number, since it uses less digits than its factorization.

53980008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081 (or 4077 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 53980008 is about 7347.1088191206. The cubic root of 53980008 is about 377.9296641338.

The spelling of 53980008 in words is "fifty-three million, nine hundred eighty thousand, eight".