47258292 has 24 divisors (see below), whose sum is σ = 112140000. Its totient is φ = 15485536.

The previous prime is 47258279. The next prime is 47258297. The reversal of 47258292 is 29285274.

It is a self number, because there is not a number n which added to its sum of digits gives 47258292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47258297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32667 + ... + 34082.

It is an arithmetic number, because the mean of its divisors is an integer number (4672500).

Almost surely, 2^47258292 is an apocalyptic number.

It is an amenable number.

47258292 is an abundant number, since it is smaller than the sum of its proper divisors (64881708).

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

47258292 is a wasteful number, since it uses less digits than its factorization.

47258292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66815 (or 66813 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 47258292 is about 6874.4666702225. The cubic root of 47258292 is about 361.5424864313.

The spelling of 47258292 in words is "forty-seven million, two hundred fifty-eight thousand, two hundred ninety-two".