48171756 has 12 divisors (see below), whose sum is σ = 112400792. Its totient is φ = 16057248.

The previous prime is 48171733. The next prime is 48171763. The reversal of 48171756 is 65717184.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×48171756² = 4641036152247072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2007145 + ... + 2007168.

Almost surely, 2^48171756 is an apocalyptic number.

It is an amenable number.

48171756 is an abundant number, since it is smaller than the sum of its proper divisors (64229036).

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

48171756 is a wasteful number, since it uses less digits than its factorization.

48171756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014320 (or 4014318 counting only the distinct ones).

The product of its digits is 47040, while the sum is 39.

The square root of 48171756 is about 6940.5875831950. The cubic root of 48171756 is about 363.8570766830.

The spelling of 48171756 in words is "forty-eight million, one hundred seventy-one thousand, seven hundred fifty-six".