745701416 has 16 divisors (see below), whose sum is σ = 1400782740. Its totient is φ = 372159360.

The previous prime is 745701409. The next prime is 745701419. The reversal of 745701416 is 614107547.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 612760516 + 132940900 = 24754^2 + 11530^2 .

It is not an unprimeable number, because it can be changed into a prime (745701419) 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, 81821 + ... + 90476.

Almost surely, 2^745701416 is an apocalyptic number.

It is an amenable number.

745701416 is a deficient number, since it is larger than the sum of its proper divisors (655081324).

745701416 is a wasteful number, since it uses less digits than its factorization.

745701416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172844 (or 172840 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 745701416 is about 27307.5340519791. The cubic root of 745701416 is about 906.8211817349.

The spelling of 745701416 in words is "seven hundred forty-five million, seven hundred one thousand, four hundred sixteen".