47585292 has 12 divisors (see below), whose sum is σ = 111032376. Its totient is φ = 15861760.

The previous prime is 47585281. The next prime is 47585299. The reversal of 47585292 is 29258574.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (47585299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1982709 + ... + 1982732.

It is an arithmetic number, because the mean of its divisors is an integer number (9252698).

Almost surely, 2^47585292 is an apocalyptic number.

It is an amenable number.

47585292 is an abundant number, since it is smaller than the sum of its proper divisors (63447084).

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

47585292 is a wasteful number, since it uses less digits than its factorization.

47585292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965448 (or 3965446 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 47585292 is about 6898.2093328631. The cubic root of 47585292 is about 362.3744586281.

The spelling of 47585292 in words is "forty-seven million, five hundred eighty-five thousand, two hundred ninety-two".