47970352 has 20 divisors (see below), whose sum is σ = 95455696. Its totient is φ = 23336640.

The previous prime is 47970337. The next prime is 47970359. The reversal of 47970352 is 25307974.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (47970359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39924 + ... + 41107.

Almost surely, 2^47970352 is an apocalyptic number.

It is an amenable number.

47970352 is a deficient number, since it is larger than the sum of its proper divisors (47485344).

47970352 is a wasteful number, since it uses less digits than its factorization.

47970352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81076 (or 81070 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 47970352 is about 6926.0632396766. The cubic root of 47970352 is about 363.3492781675.

The spelling of 47970352 in words is "forty-seven million, nine hundred seventy thousand, three hundred fifty-two".