47366380 has 48 divisors (see below), whose sum is σ = 102241440. Its totient is φ = 18426368.

The previous prime is 47366359. The next prime is 47366383. The reversal of 47366380 is 8366374.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47366383) 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, 161514 + ... + 161806.

It is an arithmetic number, because the mean of its divisors is an integer number (2130030).

Almost surely, 2^47366380 is an apocalyptic number.

It is an amenable number.

47366380 is an abundant number, since it is smaller than the sum of its proper divisors (54875060).

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

47366380 is a wasteful number, since it uses less digits than its factorization.

47366380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 47366380 is about 6882.3237354835. The cubic root of 47366380 is about 361.8179135741.

The spelling of 47366380 in words is "forty-seven million, three hundred sixty-six thousand, three hundred eighty".