745330504 has 8 divisors (see below), whose sum is σ = 1397494710. Its totient is φ = 372665248.

The previous prime is 745330501. The next prime is 745330517. The reversal of 745330504 is 405033547.

745330504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 666156100 + 79174404 = 25810^2 + 8898^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (745330501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46583149 + ... + 46583164.

Almost surely, 2^745330504 is an apocalyptic number.

It is an amenable number.

745330504 is a deficient number, since it is larger than the sum of its proper divisors (652164206).

745330504 is a wasteful number, since it uses less digits than its factorization.

745330504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93166319 (or 93166315 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 745330504 is about 27300.7418214231. The cubic root of 745330504 is about 906.6708058010.

The spelling of 745330504 in words is "seven hundred forty-five million, three hundred thirty thousand, five hundred four".