1149035732 has 36 divisors (see below), whose sum is σ = 2203729920. Its totient is φ = 523909152.

The previous prime is 1149035683. The next prime is 1149035749. The reversal of 1149035732 is 2375309411.

It is a super-2 number, since 2×1149035732² = 2640566226825551648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1149035692 and 1149035701.

It is a congruent number.

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, 45869 + ... + 66347.

It is an arithmetic number, because the mean of its divisors is an integer number (61214720).

Almost surely, 2^1149035732 is an apocalyptic number.

It is an amenable number.

1149035732 is a deficient number, since it is larger than the sum of its proper divisors (1054694188).

1149035732 is a wasteful number, since it uses less digits than its factorization.

1149035732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20592 (or 20577 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1149035732 is about 33897.4295780668. The cubic root of 1149035732 is about 1047.3966441846.

The spelling of 1149035732 in words is "one billion, one hundred forty-nine million, thirty-five thousand, seven hundred thirty-two".