47676722 has 16 divisors (see below), whose sum is σ = 72576000. Its totient is φ = 23487600.

The previous prime is 47676703. The next prime is 47676749. The reversal of 47676722 is 22767674.

It is a self number, because there is not a number n which added to its sum of digits gives 47676722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40847 + ... + 41997.

It is an arithmetic number, because the mean of its divisors is an integer number (4536000).

Almost surely, 2^47676722 is an apocalyptic number.

47676722 is a deficient number, since it is larger than the sum of its proper divisors (24899278).

47676722 is a wasteful number, since it uses less digits than its factorization.

47676722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441.

The product of its digits is 197568, while the sum is 41.

The square root of 47676722 is about 6904.8332347711. The cubic root of 47676722 is about 362.6063979395.

It can be divided in two parts, 4767672 and 2, that added together give a palindrome (4767674).

The spelling of 47676722 in words is "forty-seven million, six hundred seventy-six thousand, seven hundred twenty-two".