47360808 has 128 divisors (see below), whose sum is σ = 148377600. Its totient is φ = 13867200.

The previous prime is 47360779. The next prime is 47360821. The reversal of 47360808 is 80806374.

47360808 is a `hidden beast` number, since 47 + 3 + 608 + 0 + 8 = 666.

It is a super-2 number, since 2×47360808² = 4486092268825728, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73335 + ... + 73977.

It is an arithmetic number, because the mean of its divisors is an integer number (1159200).

Almost surely, 2^47360808 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 47360808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74188800).

47360808 is an abundant number, since it is smaller than the sum of its proper divisors (101016792).

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

47360808 is a wasteful number, since it uses less digits than its factorization.

47360808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 47360808 is about 6881.9189184413. The cubic root of 47360808 is about 361.8037253920.

The spelling of 47360808 in words is "forty-seven million, three hundred sixty thousand, eight hundred eight".