47337660 has 72 divisors (see below), whose sum is σ = 144165840. Its totient is φ = 12572928.

The previous prime is 47337643. The next prime is 47337671. The reversal of 47337660 is 6673374.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73299 + ... + 73941.

Almost surely, 2^47337660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47337660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72082920).

47337660 is an abundant number, since it is smaller than the sum of its proper divisors (96828180).

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

47337660 is a wasteful number, since it uses less digits than its factorization.

47337660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 47337660 is about 6880.2369145255. The cubic root of 47337660 is about 361.7447708976.

The spelling of 47337660 in words is "forty-seven million, three hundred thirty-seven thousand, six hundred sixty".