766502032 has 20 divisors (see below), whose sum is σ = 1533005056. Its totient is φ = 370887840.

The previous prime is 766501999. The next prime is 766502089. The reversal of 766502032 is 230205667.

766502032 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 766501985 and 766502003.

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, 772188 + ... + 773179.

Almost surely, 2^766502032 is an apocalyptic number.

It is an amenable number.

766502032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

766502032 is a wasteful number, since it uses less digits than its factorization.

766502032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545406 (or 1545400 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 766502032 is about 27685.7730973870. The cubic root of 766502032 is about 915.1756088439.

Adding to 766502032 its reverse (230205667), we get a palindrome (996707699).

The spelling of 766502032 in words is "seven hundred sixty-six million, five hundred two thousand, thirty-two".