47670580 has 24 divisors (see below), whose sum is σ = 100265760. Its totient is φ = 19038240.

The previous prime is 47670547. The next prime is 47670587. The reversal of 47670580 is 8507674.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47670587) 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, 14751 + ... + 17689.

It is an arithmetic number, because the mean of its divisors is an integer number (4177740).

Almost surely, 2^47670580 is an apocalyptic number.

It is an amenable number.

47670580 is an abundant number, since it is smaller than the sum of its proper divisors (52595180).

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

47670580 is a wasteful number, since it uses less digits than its factorization.

47670580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759 (or 3757 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 47670580 is about 6904.3884595234. The cubic root of 47670580 is about 362.5908262304.

The spelling of 47670580 in words is "forty-seven million, six hundred seventy thousand, five hundred eighty".