745063070 has 64 divisors (see below), whose sum is σ = 1432650240. Its totient is φ = 278476800.

The previous prime is 745063061. The next prime is 745063073. The reversal of 745063070 is 70360547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745063073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2651330 + ... + 2651610.

It is an arithmetic number, because the mean of its divisors is an integer number (22385160).

Almost surely, 2^745063070 is an apocalyptic number.

745063070 is a deficient number, since it is larger than the sum of its proper divisors (687587170).

745063070 is a wasteful number, since it uses less digits than its factorization.

745063070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 745063070 is about 27295.8434564679. The cubic root of 745063070 is about 906.5623511822.

The spelling of 745063070 in words is "seven hundred forty-five million, sixty-three thousand, seventy".