47371906560 has 480 divisors, whose sum is σ = 175287530880. Its totient is φ = 10875617280.

The previous prime is 47371906559. The next prime is 47371906567. The reversal of 47371906560 is 6560917374.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×47371906560² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47371906567) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17654979 + ... + 17657661.

It is an arithmetic number, because the mean of its divisors is an integer number (365182356).

Almost surely, 2^47371906560 is an apocalyptic number.

47371906560 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 47371906560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87643765440).

47371906560 is an abundant number, since it is smaller than the sum of its proper divisors (127915624320).

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

47371906560 is a wasteful number, since it uses less digits than its factorization.

47371906560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750 (or 2723 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The spelling of 47371906560 in words is "forty-seven billion, three hundred seventy-one million, nine hundred six thousand, five hundred sixty".