48995172 has 24 divisors (see below), whose sum is σ = 127024800. Its totient is φ = 16331688.

The previous prime is 48995171. The next prime is 48995209. The reversal of 48995172 is 27159984.

48995172 is a `hidden beast` number, since 48 + 99 + 517 + 2 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (48995171) 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, 226722 + ... + 226937.

It is an arithmetic number, because the mean of its divisors is an integer number (5292700).

Almost surely, 2^48995172 is an apocalyptic number.

It is an amenable number.

48995172 is an abundant number, since it is smaller than the sum of its proper divisors (78029628).

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

48995172 is a wasteful number, since it uses less digits than its factorization.

48995172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453672 (or 453664 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 48995172 is about 6999.6551343620. The cubic root of 48995172 is about 365.9185521531.

The spelling of 48995172 in words is "forty-eight million, nine hundred ninety-five thousand, one hundred seventy-two".