1174596864 has 216 divisors, whose sum is σ = 3710693952. Its totient is φ = 322928640.

The previous prime is 1174596847. The next prime is 1174596869. The reversal of 1174596864 is 4686954711.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

Its product of digits (1451520) is a multiple of the sum of its prime divisors (126).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1174596869) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16090332 + ... + 16090404.

Almost surely, 2^1174596864 is an apocalyptic number.

1174596864 is a gapful number since it is divisible by the number (14) 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 1174596864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1855346976).

1174596864 is an abundant number, since it is smaller than the sum of its proper divisors (2536097088).

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

1174596864 is an frugal number, since it uses more digits than its factorization.

1174596864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 126 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 1174596864 is about 34272.3921546191. The cubic root of 1174596864 is about 1055.1064525752.

The spelling of 1174596864 in words is "one billion, one hundred seventy-four million, five hundred ninety-six thousand, eight hundred sixty-four".