766953252 has 48 divisors (see below), whose sum is σ = 2141354880. Its totient is φ = 235985184.

The previous prime is 766953247. The next prime is 766953269. The reversal of 766953252 is 252359667.

766953252 is a `hidden beast` number, since 7 + 6 + 69 + 532 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 766953198 and 766953207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271728 + ... + 274535.

It is an arithmetic number, because the mean of its divisors is an integer number (44611560).

Almost surely, 2^766953252 is an apocalyptic number.

It is an amenable number.

766953252 is an abundant number, since it is smaller than the sum of its proper divisors (1374401628).

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

766953252 is a wasteful number, since it uses less digits than its factorization.

766953252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546289 (or 546281 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 766953252 is about 27693.9208491683. The cubic root of 766953252 is about 915.3551537189.

The spelling of 766953252 in words is "seven hundred sixty-six million, nine hundred fifty-three thousand, two hundred fifty-two".