787241164 has 48 divisors (see below), whose sum is σ = 1456076160. Its totient is φ = 372003840.

The previous prime is 787241159. The next prime is 787241177. The reversal of 787241164 is 461142787.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839704 + ... + 840640.

It is an arithmetic number, because the mean of its divisors is an integer number (30334920).

Almost surely, 2^787241164 is an apocalyptic number.

It is an amenable number.

787241164 is a deficient number, since it is larger than the sum of its proper divisors (668834996).

787241164 is a wasteful number, since it uses less digits than its factorization.

787241164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1136 counting only the distinct ones).

The product of its digits is 75264, while the sum is 40.

The square root of 787241164 is about 28057.8182330701. The cubic root of 787241164 is about 923.3561899518.

The spelling of 787241164 in words is "seven hundred eighty-seven million, two hundred forty-one thousand, one hundred sixty-four".