47625984 has 108 divisors (see below), whose sum is σ = 156987376. Its totient is φ = 13602816.

The previous prime is 47625971. The next prime is 47626037. The reversal of 47625984 is 48952674.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14652 + ... + 17604.

Almost surely, 2^47625984 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 47625984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78493688).

47625984 is an abundant number, since it is smaller than the sum of its proper divisors (109361392).

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

47625984 is a wasteful number, since it uses less digits than its factorization.

47625984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982 (or 2965 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 47625984 is about 6901.1581636708. The cubic root of 47625984 is about 362.4777226104.

The spelling of 47625984 in words is "forty-seven million, six hundred twenty-five thousand, nine hundred eighty-four".