1164765150 has 48 divisors (see below), whose sum is σ = 3209578800. Its totient is φ = 310603680.

The previous prime is 1164765137. The next prime is 1164765181. The reversal of 1164765150 is 515674611.

It is a happy number.

1164765150 is a `hidden beast` number, since 1 + 1 + 647 + 6 + 5 + 1 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 430045 + ... + 432744.

It is an arithmetic number, because the mean of its divisors is an integer number (66866225).

Almost surely, 2^1164765150 is an apocalyptic number.

1164765150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1164765150 is an abundant number, since it is smaller than the sum of its proper divisors (2044813650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1164765150 is a wasteful number, since it uses less digits than its factorization.

1164765150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862810 (or 862799 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 1164765150 is about 34128.6558481286. The cubic root of 1164765150 is about 1052.1543522646.

The spelling of 1164765150 in words is "one billion, one hundred sixty-four million, seven hundred sixty-five thousand, one hundred fifty".