772314633 has 6 divisors (see below), whose sum is σ = 1115565594. Its totient is φ = 514876416.

The previous prime is 772314617. The next prime is 772314671. The reversal of 772314633 is 336413277.

772314633 is a `hidden beast` number, since 7 + 7 + 2 + 3 + 14 + 633 = 666.

It can be written as a sum of positive squares in only one way, i.e., 769063824 + 3250809 = 27732^2 + 1803^2 .

It is not a de Polignac number, because 772314633 - 2⁴ = 772314617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (772314133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42906360 + ... + 42906377.

It is an arithmetic number, because the mean of its divisors is an integer number (185927599).

Almost surely, 2^772314633 is an apocalyptic number.

It is an amenable number.

772314633 is a deficient number, since it is larger than the sum of its proper divisors (343250961).

772314633 is a wasteful number, since it uses less digits than its factorization.

772314633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85812743 (or 85812740 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 772314633 is about 27790.5493468553. The cubic root of 772314633 is about 917.4831306557.

The spelling of 772314633 in words is "seven hundred seventy-two million, three hundred fourteen thousand, six hundred thirty-three".