47590738 has 24 divisors (see below), whose sum is σ = 78107328. Its totient is φ = 21735792.

The previous prime is 47590727. The next prime is 47590747. The reversal of 47590738 is 83709574.

It is a happy number.

47590738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47590694 and 47590703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34131 + ... + 35497.

It is an arithmetic number, because the mean of its divisors is an integer number (3254472).

Almost surely, 2^47590738 is an apocalyptic number.

47590738 is a deficient number, since it is larger than the sum of its proper divisors (30516590).

47590738 is a wasteful number, since it uses less digits than its factorization.

47590738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1485 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 47590738 is about 6898.6040616925. The cubic root of 47590738 is about 362.3882823394.

The spelling of 47590738 in words is "forty-seven million, five hundred ninety thousand, seven hundred thirty-eight".