1151204932 has 24 divisors (see below), whose sum is σ = 2082366720. Its totient is φ = 556563360.

The previous prime is 1151204897. The next prime is 1151204959. The reversal of 1151204932 is 2394021511.

It is a super-2 number, since 2×1151204932² = 2650545590922249248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1151204932.

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, 25588 + ... + 54379.

It is an arithmetic number, because the mean of its divisors is an integer number (86765280).

Almost surely, 2^1151204932 is an apocalyptic number.

It is an amenable number.

1151204932 is a deficient number, since it is larger than the sum of its proper divisors (931161788).

1151204932 is a wasteful number, since it uses less digits than its factorization.

1151204932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80091 (or 80089 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1151204932 is about 33929.4110175818. The cubic root of 1151204932 is about 1048.0553369475.

The spelling of 1151204932 in words is "one billion, one hundred fifty-one million, two hundred four thousand, nine hundred thirty-two".