47092330 has 32 divisors (see below), whose sum is σ = 86292864. Its totient is φ = 18501696.

The previous prime is 47092319. The next prime is 47092333. The reversal of 47092330 is 3329074.

47092330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (47092333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 272124 + ... + 272296.

It is an arithmetic number, because the mean of its divisors is an integer number (2696652).

Almost surely, 2^47092330 is an apocalyptic number.

47092330 is a deficient number, since it is larger than the sum of its proper divisors (39200534).

47092330 is a wasteful number, since it uses less digits than its factorization.

47092330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 47092330 is about 6862.3851538660. The cubic root of 47092330 is about 361.1187675607.

The spelling of 47092330 in words is "forty-seven million, ninety-two thousand, three hundred thirty".