47577562032 has 240 divisors, whose sum is σ = 166276302080. Its totient is φ = 11407080960.

The previous prime is 47577562031. The next prime is 47577562051. The reversal of 47577562032 is 23026577574.

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

It is not an unprimeable number, because it can be changed into a prime (47577562031) 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, 483519 + ... + 573537.

Almost surely, 2^47577562032 is an apocalyptic number.

47577562032 is a gapful number since it is divisible by the number (42) 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 47577562032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83138151040).

47577562032 is an abundant number, since it is smaller than the sum of its proper divisors (118698740048).

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

47577562032 is a wasteful number, since it uses less digits than its factorization.

47577562032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90072 (or 90055 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 48.

The spelling of 47577562032 in words is "forty-seven billion, five hundred seventy-seven million, five hundred sixty-two thousand, thirty-two".