780572332 has 6 divisors (see below), whose sum is σ = 1366001588. Its totient is φ = 390286164.

The previous prime is 780572297. The next prime is 780572333. The reversal of 780572332 is 233275087.

780572332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 780572291 and 780572300.

It is not an unprimeable number, because it can be changed into a prime (780572333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97571538 + ... + 97571545.

Almost surely, 2^780572332 is an apocalyptic number.

It is an amenable number.

780572332 is a deficient number, since it is larger than the sum of its proper divisors (585429256).

780572332 is a wasteful number, since it uses less digits than its factorization.

780572332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195143087 (or 195143085 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 780572332 is about 27938.7245950849. The cubic root of 780572332 is about 920.7414989317.

The spelling of 780572332 in words is "seven hundred eighty million, five hundred seventy-two thousand, three hundred thirty-two".