747484322 has 16 divisors (see below), whose sum is σ = 1278503352. Its totient is φ = 324698880.

The previous prime is 747484289. The next prime is 747484327. The reversal of 747484322 is 223484747.

It can be written as a sum of positive squares in 4 ways, for example, as 345922801 + 401561521 = 18599^2 + 20039^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 747484322.

It is not an unprimeable number, because it can be changed into a prime (747484327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845129 + ... + 846012.

Almost surely, 2^747484322 is an apocalyptic number.

747484322 is a deficient number, since it is larger than the sum of its proper divisors (531019030).

747484322 is a wasteful number, since it uses less digits than its factorization.

747484322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691173.

The product of its digits is 301056, while the sum is 41.

The square root of 747484322 is about 27340.1595094103. The cubic root of 747484322 is about 907.5433162142.

The spelling of 747484322 in words is "seven hundred forty-seven million, four hundred eighty-four thousand, three hundred twenty-two".