47576634 has 32 divisors (see below), whose sum is σ = 109088640. Its totient is φ = 13550592.

The previous prime is 47576629. The next prime is 47576651. The reversal of 47576634 is 43667574.

It is a happy number.

It is a super-2 number, since 2×47576634² = 4527072205539912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13222 + ... + 16430.

It is an arithmetic number, because the mean of its divisors is an integer number (3409020).

Almost surely, 2^47576634 is an apocalyptic number.

47576634 is an abundant number, since it is smaller than the sum of its proper divisors (61512006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47576634 is a wasteful number, since it uses less digits than its factorization.

47576634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3574.

The product of its digits is 423360, while the sum is 42.

The square root of 47576634 is about 6897.5817501498. The cubic root of 47576634 is about 362.3524796493.

It can be divided in two parts, 475766 and 34, that added together give a triangular number (475800 = T₉₇₅).

The spelling of 47576634 in words is "forty-seven million, five hundred seventy-six thousand, six hundred thirty-four".