47052038 has 16 divisors (see below), whose sum is σ = 77251536. Its totient is φ = 21315840.

The previous prime is 47052013. The next prime is 47052059. The reversal of 47052038 is 83025074.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 47052038.

It is a congruent 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, 3470 + ... + 10302.

It is an arithmetic number, because the mean of its divisors is an integer number (4828221).

Almost surely, 2^47052038 is an apocalyptic number.

47052038 is a deficient number, since it is larger than the sum of its proper divisors (30199498).

47052038 is a wasteful number, since it uses less digits than its factorization.

47052038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7159.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 47052038 is about 6859.4488116758. The cubic root of 47052038 is about 361.0157476064.

The spelling of 47052038 in words is "forty-seven million, fifty-two thousand, thirty-eight".