47256951 has 16 divisors (see below), whose sum is σ = 72382464. Its totient is φ = 26864544.

The previous prime is 47256947. The next prime is 47256983. The reversal of 47256951 is 15965274.

It is not a de Polignac number, because 47256951 - 2² = 47256947 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47256901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1575 + ... + 9848.

It is an arithmetic number, because the mean of its divisors is an integer number (4523904).

Almost surely, 2^47256951 is an apocalyptic number.

47256951 is a deficient number, since it is larger than the sum of its proper divisors (25125513).

47256951 is a wasteful number, since it uses less digits than its factorization.

47256951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11630.

The product of its digits is 75600, while the sum is 39.

The square root of 47256951 is about 6874.3691346916. The cubic root of 47256951 is about 361.5390666924.

The spelling of 47256951 in words is "forty-seven million, two hundred fifty-six thousand, nine hundred fifty-one".