789195472 has 40 divisors (see below), whose sum is σ = 1648729544. Its totient is φ = 363792384.

The previous prime is 789195461. The next prime is 789195499. The reversal of 789195472 is 274591987.

It can be written as a sum of positive squares in 4 ways, for example, as 41938576 + 747256896 = 6476^2 + 27336^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213028 + ... + 216700.

Almost surely, 2^789195472 is an apocalyptic number.

It is an amenable number.

789195472 is an abundant number, since it is smaller than the sum of its proper divisors (859534072).

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

789195472 is a wasteful number, since it uses less digits than its factorization.

789195472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727 (or 4721 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 52.

The square root of 789195472 is about 28092.6230886331. The cubic root of 789195472 is about 924.1196286958.

The spelling of 789195472 in words is "seven hundred eighty-nine million, one hundred ninety-five thousand, four hundred seventy-two".