48172056 has 32 divisors (see below), whose sum is σ = 120787200. Its totient is φ = 16009760.

The previous prime is 48172031. The next prime is 48172057. The reversal of 48172056 is 65027184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48172057) 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, 5821 + ... + 11411.

It is an arithmetic number, because the mean of its divisors is an integer number (3774600).

Almost surely, 2^48172056 is an apocalyptic number.

It is an amenable number.

48172056 is an abundant number, since it is smaller than the sum of its proper divisors (72615144).

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

48172056 is a wasteful number, since it uses less digits than its factorization.

48172056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5959 (or 5955 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 48172056 is about 6940.6091951644. The cubic root of 48172056 is about 363.8578320142.

The spelling of 48172056 in words is "forty-eight million, one hundred seventy-two thousand, fifty-six".