47204580 has 48 divisors (see below), whose sum is σ = 139950720. Its totient is φ = 11847168.

The previous prime is 47204567. The next prime is 47204581. The reversal of 47204580 is 8540274.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (47204581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22120 + ... + 24159.

It is an arithmetic number, because the mean of its divisors is an integer number (2915640).

Almost surely, 2^47204580 is an apocalyptic number.

It is an amenable number.

47204580 is an abundant number, since it is smaller than the sum of its proper divisors (92746140).

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

47204580 is a wasteful number, since it uses less digits than its factorization.

47204580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46308 (or 46306 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 47204580 is about 6870.5589292284. The cubic root of 47204580 is about 361.4054626351.

The spelling of 47204580 in words is "forty-seven million, two hundred four thousand, five hundred eighty".