9136574496 has 252 divisors, whose sum is σ = 31376154222. Its totient is φ = 2610123264.

The previous prime is 9136574477. The next prime is 9136574507. The reversal of 9136574496 is 6944756319.

9136574496 is a `hidden beast` number, since 91 + 3 + 65 + 7 + 4 + 496 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8930250000 + 206324496 = 94500^2 + 14364^2 .

It is a tau number, because it is divible by the number of its divisors (252).

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

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 1139076 + ... + 1147068.

Almost surely, 2^9136574496 is an apocalyptic number.

9136574496 is a gapful number since it is divisible by the number (96) 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 9136574496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15688077111).

9136574496 is an abundant number, since it is smaller than the sum of its proper divisors (22239579726).

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

9136574496 is an equidigital number, since it uses as much as digits as its factorization.

9136574496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8035 (or 8005 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 9136574496 is about 95585.4303542125. The cubic root of 9136574496 is about 2090.5527636003.

The spelling of 9136574496 in words is "nine billion, one hundred thirty-six million, five hundred seventy-four thousand, four hundred ninety-six".