48031808 has 28 divisors (see below), whose sum is σ = 103979472. Its totient is φ = 21832320.

The previous prime is 48031799. The next prime is 48031811. The reversal of 48031808 is 80813084.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33410 + ... + 34817.

Almost surely, 2^48031808 is an apocalyptic number.

It is an amenable number.

48031808 is an abundant number, since it is smaller than the sum of its proper divisors (55947664).

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

48031808 is a wasteful number, since it uses less digits than its factorization.

48031808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68250 (or 68240 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 48031808 is about 6930.4983947765. The cubic root of 48031808 is about 363.5043771905.

The spelling of 48031808 in words is "forty-eight million, thirty-one thousand, eight hundred eight".