47722682 has 16 divisors (see below), whose sum is σ = 82000320. Its totient is φ = 20405088.

The previous prime is 47722643. The next prime is 47722691. The reversal of 47722682 is 28622774.

It is a happy number.

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, 2669 + ... + 10127.

It is an arithmetic number, because the mean of its divisors is an integer number (5125020).

Almost surely, 2^47722682 is an apocalyptic number.

47722682 is a deficient number, since it is larger than the sum of its proper divisors (34277638).

47722682 is a wasteful number, since it uses less digits than its factorization.

47722682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7925.

The product of its digits is 75264, while the sum is 38.

The square root of 47722682 is about 6908.1605366407. The cubic root of 47722682 is about 362.7228771291.

The spelling of 47722682 in words is "forty-seven million, seven hundred twenty-two thousand, six hundred eighty-two".