47398080 has 112 divisors (see below), whose sum is σ = 152339040. Its totient is φ = 12484608.

The previous prime is 47398049. The next prime is 47398121. The reversal of 47398080 is 8089374.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92866 + ... + 93374.

It is an arithmetic number, because the mean of its divisors is an integer number (1360170).

Almost surely, 2^47398080 is an apocalyptic number.

47398080 is a gapful number since it is divisible by the number (40) 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 47398080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76169520).

47398080 is an abundant number, since it is smaller than the sum of its proper divisors (104940960).

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

47398080 is a wasteful number, since it uses less digits than its factorization.

47398080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 47398080 is about 6884.6263515168. The cubic root of 47398080 is about 361.8986112484.

The spelling of 47398080 in words is "forty-seven million, three hundred ninety-eight thousand, eighty".