47051662 has 24 divisors (see below), whose sum is σ = 82506816. Its totient is φ = 20065248.

The previous prime is 47051647. The next prime is 47051671. The reversal of 47051662 is 26615074.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20778 + ... + 22930.

It is an arithmetic number, because the mean of its divisors is an integer number (3437784).

Almost surely, 2^47051662 is an apocalyptic number.

47051662 is a deficient number, since it is larger than the sum of its proper divisors (35455154).

47051662 is a wasteful number, since it uses less digits than its factorization.

47051662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 47051662 is about 6859.4214041711. The cubic root of 47051662 is about 361.0147859599.

The spelling of 47051662 in words is "forty-seven million, fifty-one thousand, six hundred sixty-two".