1132641452 has 24 divisors (see below), whose sum is σ = 2107968240. Its totient is φ = 530979840.

The previous prime is 1132641427. The next prime is 1132641469. The reversal of 1132641452 is 2541462311.

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, 69449 + ... + 84192.

It is an arithmetic number, because the mean of its divisors is an integer number (87832010).

Almost surely, 2^1132641452 is an apocalyptic number.

It is an amenable number.

1132641452 is a deficient number, since it is larger than the sum of its proper divisors (975326788).

1132641452 is a wasteful number, since it uses less digits than its factorization.

1132641452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153761 (or 153759 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 1132641452 is about 33654.7389233671. The cubic root of 1132641452 is about 1042.3913941612.

The spelling of 1132641452 in words is "one billion, one hundred thirty-two million, six hundred forty-one thousand, four hundred fifty-two".