1146564152 has 16 divisors (see below), whose sum is σ = 2150812440. Its totient is φ = 573014176.

The previous prime is 1146564143. The next prime is 1146564163. The reversal of 1146564152 is 2514656411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14678 + ... + 50085.

Almost surely, 2^1146564152 is an apocalyptic number.

It is an amenable number.

1146564152 is a deficient number, since it is larger than the sum of its proper divisors (1004248288).

1146564152 is a wasteful number, since it uses less digits than its factorization.

1146564152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66982 (or 66978 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 1146564152 is about 33860.9532057206. The cubic root of 1146564152 is about 1046.6451204313.

The spelling of 1146564152 in words is "one billion, one hundred forty-six million, five hundred sixty-four thousand, one hundred fifty-two".