47320758 has 24 divisors (see below), whose sum is σ = 108560088. Its totient is φ = 14845632.

The previous prime is 47320751. The next prime is 47320781. The reversal of 47320758 is 85702374.

47320758 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47320751) 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 11 ways as a sum of consecutive naturals, for example, 77016 + ... + 77627.

It is an arithmetic number, because the mean of its divisors is an integer number (4523337).

Almost surely, 2^47320758 is an apocalyptic number.

47320758 is an abundant number, since it is smaller than the sum of its proper divisors (61239330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47320758 is a wasteful number, since it uses less digits than its factorization.

47320758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154668 (or 154665 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 47320758 is about 6879.0085041378. The cubic root of 47320758 is about 361.7017118902.

The spelling of 47320758 in words is "forty-seven million, three hundred twenty thousand, seven hundred fifty-eight".