47651152 has 10 divisors (see below), whose sum is σ = 92324138. Its totient is φ = 23825568.

The previous prime is 47651113. The next prime is 47651161. The reversal of 47651152 is 25115674.

It can be written as a sum of positive squares in only one way, i.e., 47004736 + 646416 = 6856^2 + 804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1489083 + ... + 1489114.

Almost surely, 2^47651152 is an apocalyptic number.

It is an amenable number.

47651152 is a deficient number, since it is larger than the sum of its proper divisors (44672986).

47651152 is a wasteful number, since it uses less digits than its factorization.

47651152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978205 (or 2978199 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 47651152 is about 6902.9813848800. The cubic root of 47651152 is about 362.5415619409.

The spelling of 47651152 in words is "forty-seven million, six hundred fifty-one thousand, one hundred fifty-two".