769508252 has 12 divisors (see below), whose sum is σ = 1375291680. Its totient is φ = 376567776.

The previous prime is 769508251. The next prime is 769508261. The reversal of 769508252 is 252805967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769508251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2046377 + ... + 2046752.

It is an arithmetic number, because the mean of its divisors is an integer number (114607640).

Almost surely, 2^769508252 is an apocalyptic number.

It is an amenable number.

769508252 is a deficient number, since it is larger than the sum of its proper divisors (605783428).

769508252 is a wasteful number, since it uses less digits than its factorization.

769508252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093180 (or 4093178 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 769508252 is about 27740.0117519802. The cubic root of 769508252 is about 916.3704872922.

The spelling of 769508252 in words is "seven hundred sixty-nine million, five hundred eight thousand, two hundred fifty-two".