763272328 has 96 divisors (see below), whose sum is σ = 1821718080. Its totient is φ = 291945600.

The previous prime is 763272281. The next prime is 763272353. The reversal of 763272328 is 823272367.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 699063 + ... + 700153.

It is an arithmetic number, because the mean of its divisors is an integer number (18976230).

Almost surely, 2^763272328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 763272328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (910859040).

763272328 is an abundant number, since it is smaller than the sum of its proper divisors (1058445752).

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

763272328 is a wasteful number, since it uses less digits than its factorization.

763272328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1144 counting only the distinct ones).

The product of its digits is 169344, while the sum is 40.

The square root of 763272328 is about 27627.3836618671. The cubic root of 763272328 is about 913.8884161367. Note that the first 3 decimals are identical.

The spelling of 763272328 in words is "seven hundred sixty-three million, two hundred seventy-two thousand, three hundred twenty-eight".