47377260 has 144 divisors (see below), whose sum is σ = 172972800. Its totient is φ = 10253952.

The previous prime is 47377259. The next prime is 47377277. The reversal of 47377260 is 6277374.

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 47 ways as a sum of consecutive naturals, for example, 22951 + ... + 24929.

It is an arithmetic number, because the mean of its divisors is an integer number (1201200).

Almost surely, 2^47377260 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 47377260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86486400).

47377260 is an abundant number, since it is smaller than the sum of its proper divisors (125595540).

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

47377260 is a wasteful number, since it uses less digits than its factorization.

47377260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020 (or 2015 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 47377260 is about 6883.1141208032. The cubic root of 47377260 is about 361.8456144984.

The spelling of 47377260 in words is "forty-seven million, three hundred seventy-seven thousand, two hundred sixty".