36478415232 has 512 divisors, whose sum is σ = 128345702400. Its totient is φ = 9980651520.

The previous prime is 36478415231. The next prime is 36478415243. The reversal of 36478415232 is 23251487463.

36478415232 is a `hidden beast` number, since 3 + 6 + 47 + 84 + 1 + 523 + 2 = 666.

It is a super-2 number, since 2×36478415232² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36478415231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 95243713 + ... + 95244095.

It is an arithmetic number, because the mean of its divisors is an integer number (250675200).

Almost surely, 2^36478415232 is an apocalyptic number.

36478415232 is a gapful number since it is divisible by the number (32) 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 36478415232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64172851200).

36478415232 is an abundant number, since it is smaller than the sum of its proper divisors (91867287168).

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

36478415232 is a wasteful number, since it uses less digits than its factorization.

36478415232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 553 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 36478415232 in words is "thirty-six billion, four hundred seventy-eight million, four hundred fifteen thousand, two hundred thirty-two".