47080480 has 96 divisors (see below), whose sum is σ = 124104960. Its totient is φ = 16773120.

The previous prime is 47080477. The next prime is 47080489. The reversal of 47080480 is 8408074.

It is not an unprimeable number, because it can be changed into a prime (47080489) 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, 51225 + ... + 52135.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^47080480 is an apocalyptic number.

47080480 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 47080480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62052480).

47080480 is an abundant number, since it is smaller than the sum of its proper divisors (77024480).

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

47080480 is a wasteful number, since it uses less digits than its factorization.

47080480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 47080480 is about 6861.5216971165. The cubic root of 47080480 is about 361.0884751798.

The spelling of 47080480 in words is "forty-seven million, eighty thousand, four hundred eighty".