47896757 has 8 divisors (see below), whose sum is σ = 48564096. Its totient is φ = 47233152.

The previous prime is 47896699. The next prime is 47896817. The reversal of 47896757 is 75769874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47896757 - 2²⁰ = 46848181 is a prime.

It is a super-2 number, since 2×47896757² = 4588198662234098, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47896699 and 47896708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47896657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32948 + ... + 34370.

It is an arithmetic number, because the mean of its divisors is an integer number (6070512).

Almost surely, 2^47896757 is an apocalyptic number.

It is an amenable number.

47896757 is a deficient number, since it is larger than the sum of its proper divisors (667339).

47896757 is a wasteful number, since it uses less digits than its factorization.

47896757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867.

The product of its digits is 2963520, while the sum is 53.

The square root of 47896757 is about 6920.7482976915. The cubic root of 47896757 is about 363.1633690545.

The spelling of 47896757 in words is "forty-seven million, eight hundred ninety-six thousand, seven hundred fifty-seven".