47207968 has 24 divisors (see below), whose sum is σ = 93573900. Its totient is φ = 23443200.

The previous prime is 47207939. The next prime is 47207981. The reversal of 47207968 is 86970274.

It can be written as a sum of positive squares in 2 ways, for example, as 46949904 + 258064 = 6852^2 + 508^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183 + ... + 9718.

Almost surely, 2^47207968 is an apocalyptic number.

It is an amenable number.

47207968 is a deficient number, since it is larger than the sum of its proper divisors (46365932).

47207968 is a wasteful number, since it uses less digits than its factorization.

47207968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060 (or 10052 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 47207968 is about 6870.8054840754. The cubic root of 47207968 is about 361.4141087764.

The spelling of 47207968 in words is "forty-seven million, two hundred seven thousand, nine hundred sixty-eight".