775336152 has 32 divisors (see below), whose sum is σ = 1974916080. Its totient is φ = 253568640.

The previous prime is 775336091. The next prime is 775336171. The reversal of 775336152 is 251633577.

775336152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×775336152² = 1202292297196334208, 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 775336152.

It is a congruent number.

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, 303499 + ... + 306042.

Almost surely, 2^775336152 is an apocalyptic number.

It is an amenable number.

775336152 is an abundant number, since it is smaller than the sum of its proper divisors (1199579928).

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

775336152 is a wasteful number, since it uses less digits than its factorization.

775336152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609603 (or 609599 counting only the distinct ones).

The product of its digits is 132300, while the sum is 39.

The square root of 775336152 is about 27844.8586277611. The cubic root of 775336152 is about 918.6780604693.

The spelling of 775336152 in words is "seven hundred seventy-five million, three hundred thirty-six thousand, one hundred fifty-two".