772563352 has 32 divisors (see below), whose sum is σ = 1592709120. Its totient is φ = 348395040.

The previous prime is 772563221. The next prime is 772563371. The reversal of 772563352 is 253365277.

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, 23388 + ... + 45739.

It is an arithmetic number, because the mean of its divisors is an integer number (49772160).

Almost surely, 2^772563352 is an apocalyptic number.

It is an amenable number.

772563352 is an abundant number, since it is smaller than the sum of its proper divisors (820145768).

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

772563352 is a wasteful number, since it uses less digits than its factorization.

772563352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69271 (or 69267 counting only the distinct ones).

The product of its digits is 264600, while the sum is 40.

The square root of 772563352 is about 27795.0238711896. The cubic root of 772563352 is about 917.5816099478.

It can be divided in two parts, 77256 and 3352, that added together give a palindrome (80608).

The spelling of 772563352 in words is "seven hundred seventy-two million, five hundred sixty-three thousand, three hundred fifty-two".