47265868 has 12 divisors (see below), whose sum is σ = 89078080. Its totient is φ = 21814992.

The previous prime is 47265857. The next prime is 47265871. The reversal of 47265868 is 86856274.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454428 + ... + 454531.

Almost surely, 2^47265868 is an apocalyptic number.

It is an amenable number.

47265868 is a deficient number, since it is larger than the sum of its proper divisors (41812212).

47265868 is a wasteful number, since it uses less digits than its factorization.

47265868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908976 (or 908974 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 47265868 is about 6875.0176727046. The cubic root of 47265868 is about 361.5618050835.

The spelling of 47265868 in words is "forty-seven million, two hundred sixty-five thousand, eight hundred sixty-eight".