1170958464 has 256 divisors, whose sum is σ = 3787056000. Its totient is φ = 354004992.

The previous prime is 1170958463. The next prime is 1170958469. The reversal of 1170958464 is 4648590711.

1170958464 is a `hidden beast` number, since 1 + 1 + 7 + 0 + 9 + 584 + 64 = 666.

It is a super-2 number, since 2×1170958464² = 2742287448826478592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1170958463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3009982 + ... + 3010370.

Almost surely, 2^1170958464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170958464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1893528000).

1170958464 is an abundant number, since it is smaller than the sum of its proper divisors (2616097536).

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

1170958464 is a wasteful number, since it uses less digits than its factorization.

1170958464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 1170958464 is about 34219.2703604270. The cubic root of 1170958464 is about 1054.0159025526.

The spelling of 1170958464 in words is "one billion, one hundred seventy million, nine hundred fifty-eight thousand, four hundred sixty-four".