1161476264 has 32 divisors (see below), whose sum is σ = 2447262720. Its totient is φ = 512757696.

The previous prime is 1161476237. The next prime is 1161476299. The reversal of 1161476264 is 4626741611.

It is a super-2 number, since 2×1161476264² = 2698054223670795392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240392 + ... + 245175.

It is an arithmetic number, because the mean of its divisors is an integer number (76476960).

Almost surely, 2^1161476264 is an apocalyptic number.

It is an amenable number.

1161476264 is an abundant number, since it is smaller than the sum of its proper divisors (1285786456).

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

1161476264 is a wasteful number, since it uses less digits than its factorization.

1161476264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485609 (or 485605 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 1161476264 is about 34080.4381427235. The cubic root of 1161476264 is about 1051.1631144356.

It can be divided in two parts, 11614 and 76264, that added together give a palindrome (87878).

The spelling of 1161476264 in words is "one billion, one hundred sixty-one million, four hundred seventy-six thousand, two hundred sixty-four".