47330090 has 16 divisors (see below), whose sum is σ = 88898688. Its totient is φ = 18108816.

The previous prime is 47330053. The next prime is 47330123. The reversal of 47330090 is 9003374.

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, 102662 + ... + 103121.

It is an arithmetic number, because the mean of its divisors is an integer number (5556168).

Almost surely, 2^47330090 is an apocalyptic number.

47330090 is a deficient number, since it is larger than the sum of its proper divisors (41568598).

47330090 is a wasteful number, since it uses less digits than its factorization.

47330090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205813.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 47330090 is about 6879.6867661253. The cubic root of 47330090 is about 361.7254870695.

The spelling of 47330090 in words is "forty-seven million, three hundred thirty thousand, ninety".