32475326976 has 160 divisors (see below), whose sum is σ = 96667771200. Its totient is φ = 10764472320.

The previous prime is 32475326953. The next prime is 32475326977. The reversal of 32475326976 is 67962357423.

32475326976 is a `hidden beast` number, since 3 + 2 + 47 + 532 + 69 + 7 + 6 = 666.

It is a super-2 number, since 2×32475326976² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (32475326977) 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, 2495655 + ... + 2508633.

It is an arithmetic number, because the mean of its divisors is an integer number (604173570).

Almost surely, 2^32475326976 is an apocalyptic number.

32475326976 is a gapful number since it is divisible by the number (36) 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 32475326976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48333885600).

32475326976 is an abundant number, since it is smaller than the sum of its proper divisors (64192444224).

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

32475326976 is a wasteful number, since it uses less digits than its factorization.

32475326976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13187 (or 13165 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 54.

The spelling of 32475326976 in words is "thirty-two billion, four hundred seventy-five million, three hundred twenty-six thousand, nine hundred seventy-six".