47576020 has 12 divisors (see below), whose sum is σ = 99909684. Its totient is φ = 19030400.

The previous prime is 47575973. The next prime is 47576021. The reversal of 47576020 is 2067574.

It can be written as a sum of positive squares in 2 ways, for example, as 5143824 + 42432196 = 2268^2 + 6514^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47576021) 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, 1189381 + ... + 1189420.

It is an arithmetic number, because the mean of its divisors is an integer number (8325807).

Almost surely, 2^47576020 is an apocalyptic number.

It is an amenable number.

47576020 is an abundant number, since it is smaller than the sum of its proper divisors (52333664).

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

47576020 is a wasteful number, since it uses less digits than its factorization.

47576020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378810 (or 2378808 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 47576020 is about 6897.5372416537. The cubic root of 47576020 is about 362.3509208633.

The spelling of 47576020 in words is "forty-seven million, five hundred seventy-six thousand, twenty".