47600072 has 32 divisors (see below), whose sum is σ = 96465600. Its totient is φ = 21889344.

The previous prime is 47600053. The next prime is 47600081. The reversal of 47600072 is 27000674.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35429 + ... + 36747.

It is an arithmetic number, because the mean of its divisors is an integer number (3014550).

Almost surely, 2^47600072 is an apocalyptic number.

It is an amenable number.

47600072 is an abundant number, since it is smaller than the sum of its proper divisors (48865528).

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

47600072 is a wasteful number, since it uses less digits than its factorization.

47600072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1681 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 47600072 is about 6899.2805422015. The cubic root of 47600072 is about 362.4119726011.

The spelling of 47600072 in words is "forty-seven million, six hundred thousand, seventy-two".