745360684 has 12 divisors (see below), whose sum is σ = 1305304000. Its totient is φ = 372416688.

The previous prime is 745360661. The next prime is 745360687. The reversal of 745360684 is 486063547.

745360684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 745360684.

It is not an unprimeable number, because it can be changed into a prime (745360687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59484 + ... + 70915.

Almost surely, 2^745360684 is an apocalyptic number.

It is an amenable number.

745360684 is a deficient number, since it is larger than the sum of its proper divisors (559943316).

745360684 is a wasteful number, since it uses less digits than its factorization.

745360684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131832 (or 131830 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 745360684 is about 27301.2945480613. The cubic root of 745360684 is about 906.6830433052.

The spelling of 745360684 in words is "seven hundred forty-five million, three hundred sixty thousand, six hundred eighty-four".