1146882572 has 24 divisors (see below), whose sum is σ = 2260134912. Its totient is φ = 504493200.

The previous prime is 1146882563. The next prime is 1146882587. The reversal of 1146882572 is 2752886411.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 419048 + ... + 421775.

It is an arithmetic number, because the mean of its divisors is an integer number (94172288).

Almost surely, 2^1146882572 is an apocalyptic number.

It is an amenable number.

1146882572 is a deficient number, since it is larger than the sum of its proper divisors (1113252340).

1146882572 is a wasteful number, since it uses less digits than its factorization.

1146882572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840869 (or 840867 counting only the distinct ones).

The product of its digits is 215040, while the sum is 44.

The square root of 1146882572 is about 33865.6547552236. The cubic root of 1146882572 is about 1046.7420017358.

The spelling of 1146882572 in words is "one billion, one hundred forty-six million, eight hundred eighty-two thousand, five hundred seventy-two".