47392608 has 48 divisors (see below), whose sum is σ = 126460656. Its totient is φ = 15536640.

The previous prime is 47392567. The next prime is 47392613. The reversal of 47392608 is 80629374.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810 + ... + 9902.

It is an arithmetic number, because the mean of its divisors is an integer number (2634597).

Almost surely, 2^47392608 is an apocalyptic number.

47392608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47392608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63230328).

47392608 is an abundant number, since it is smaller than the sum of its proper divisors (79068048).

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

47392608 is a wasteful number, since it uses less digits than its factorization.

47392608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167 (or 8159 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 47392608 is about 6884.2289328581. The cubic root of 47392608 is about 361.8846839233.

The spelling of 47392608 in words is "forty-seven million, three hundred ninety-two thousand, six hundred eight".