1164041452 has 36 divisors (see below), whose sum is σ = 2373044520. Its totient is φ = 498161664.

The previous prime is 1164041449. The next prime is 1164041471. The reversal of 1164041452 is 2541404611.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1164041452.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146863 + ... + 154585.

Almost surely, 2^1164041452 is an apocalyptic number.

It is an amenable number.

1164041452 is an abundant number, since it is smaller than the sum of its proper divisors (1209003068).

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

1164041452 is a wasteful number, since it uses less digits than its factorization.

1164041452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510 (or 8501 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1164041452 is about 34118.0517028742. The cubic root of 1164041452 is about 1051.9363970954.

The spelling of 1164041452 in words is "one billion, one hundred sixty-four million, forty-one thousand, four hundred fifty-two".