745029495 has 96 divisors (see below), whose sum is σ = 1541030400. Its totient is φ = 338256000.

The previous prime is 745029443. The next prime is 745029499. The reversal of 745029495 is 594920547.

It is not a de Polignac number, because 745029495 - 2¹⁵ = 744996727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 745029495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745029499) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2134581 + ... + 2134929.

It is an arithmetic number, because the mean of its divisors is an integer number (16052400).

Almost surely, 2^745029495 is an apocalyptic number.

745029495 is an abundant number, since it is smaller than the sum of its proper divisors (796000905).

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

745029495 is a wasteful number, since it uses less digits than its factorization.

745029495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 745029495 is about 27295.2284291596. The cubic root of 745029495 is about 906.5487334142.

The spelling of 745029495 in words is "seven hundred forty-five million, twenty-nine thousand, four hundred ninety-five".