745294395 has 16 divisors (see below), whose sum is σ = 1196312832. Its totient is φ = 396209760.

The previous prime is 745294393. The next prime is 745294423. The reversal of 745294395 is 593492547.

745294395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 745294395 - 2¹ = 745294393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (745294391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75217 + ... + 84546.

It is an arithmetic number, because the mean of its divisors is an integer number (74769552).

Almost surely, 2^745294395 is an apocalyptic number.

745294395 is a deficient number, since it is larger than the sum of its proper divisors (451018437).

745294395 is a wasteful number, since it uses less digits than its factorization.

745294395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160082.

The product of its digits is 1360800, while the sum is 48.

The square root of 745294395 is about 27300.0804943868. The cubic root of 745294395 is about 906.6561637486.

The spelling of 745294395 in words is "seven hundred forty-five million, two hundred ninety-four thousand, three hundred ninety-five".