47708752 has 120 divisors (see below), whose sum is σ = 120325632. Its totient is φ = 18144000.

The previous prime is 47708747. The next prime is 47708779. The reversal of 47708752 is 25780774.

It is a super-2 number, since 2×47708752² = 4552250034795008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315877 + ... + 316027.

Almost surely, 2^47708752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47708752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60162816).

47708752 is an abundant number, since it is smaller than the sum of its proper divisors (72616880).

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

47708752 is a wasteful number, since it uses less digits than its factorization.

47708752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 40.

The square root of 47708752 is about 6907.1522351835. The cubic root of 47708752 is about 362.6875813943.

The spelling of 47708752 in words is "forty-seven million, seven hundred eight thousand, seven hundred fifty-two".