47270672 has 10 divisors (see below), whose sum is σ = 91586958. Its totient is φ = 23635328.

The previous prime is 47270611. The next prime is 47270683. The reversal of 47270672 is 27607274.

It can be written as a sum of positive squares in only one way, i.e., 46840336 + 430336 = 6844^2 + 656^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477193 + ... + 1477224.

Almost surely, 2^47270672 is an apocalyptic number.

It is an amenable number.

47270672 is a deficient number, since it is larger than the sum of its proper divisors (44316286).

47270672 is a wasteful number, since it uses less digits than its factorization.

47270672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954425 (or 2954419 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 47270672 is about 6875.3670447475. The cubic root of 47270672 is about 361.5740541203.

The spelling of 47270672 in words is "forty-seven million, two hundred seventy thousand, six hundred seventy-two".