1152928976 has 20 divisors (see below), whose sum is σ = 2246284800. Its totient is φ = 573242592.

The previous prime is 1152928963. The next prime is 1152929003. The reversal of 1152928976 is 6798292511.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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, 198416 + ... + 204143.

It is an arithmetic number, because the mean of its divisors is an integer number (112314240).

Almost surely, 2^1152928976 is an apocalyptic number.

1152928976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1152928976 is a deficient number, since it is larger than the sum of its proper divisors (1093355824).

1152928976 is a wasteful number, since it uses less digits than its factorization.

1152928976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402746 (or 402740 counting only the distinct ones).

The product of its digits is 544320, while the sum is 50.

The square root of 1152928976 is about 33954.8078480795. The cubic root of 1152928976 is about 1048.5782650593.

The spelling of 1152928976 in words is "one billion, one hundred fifty-two million, nine hundred twenty-eight thousand, nine hundred seventy-six".