48427172 has 6 divisors (see below), whose sum is σ = 84747558. Its totient is φ = 24213584.

The previous prime is 48427157. The next prime is 48427189. The reversal of 48427172 is 27172484.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 47554816 + 872356 = 6896^2 + 934^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6053393 + ... + 6053400.

It is an arithmetic number, because the mean of its divisors is an integer number (14124593).

Almost surely, 2^48427172 is an apocalyptic number.

It is an amenable number.

48427172 is a deficient number, since it is larger than the sum of its proper divisors (36320386).

48427172 is a wasteful number, since it uses less digits than its factorization.

48427172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12106797 (or 12106795 counting only the distinct ones).

The product of its digits is 25088, while the sum is 35.

The square root of 48427172 is about 6958.9634285574. The cubic root of 48427172 is about 364.4990237209.

The spelling of 48427172 in words is "forty-eight million, four hundred twenty-seven thousand, one hundred seventy-two".