775146364 has 12 divisors (see below), whose sum is σ = 1356976600. Its totient is φ = 387438768.

The previous prime is 775146349. The next prime is 775146371. The reversal of 775146364 is 463641577.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 775146364.

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, 20019 + ... + 44170.

Almost surely, 2^775146364 is an apocalyptic number.

It is an amenable number.

775146364 is a deficient number, since it is larger than the sum of its proper divisors (581830236).

775146364 is a wasteful number, since it uses less digits than its factorization.

775146364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67212 (or 67210 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 775146364 is about 27841.4504650889. The cubic root of 775146364 is about 918.6030958665.

The spelling of 775146364 in words is "seven hundred seventy-five million, one hundred forty-six thousand, three hundred sixty-four".