745304960 has 64 divisors (see below), whose sum is σ = 1804420800. Its totient is φ = 294328320.

The previous prime is 745304941. The next prime is 745304971. The reversal of 745304960 is 69403547.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43190 + ... + 57930.

It is an arithmetic number, because the mean of its divisors is an integer number (28194075).

Almost surely, 2^745304960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 745304960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902210400).

745304960 is an abundant number, since it is smaller than the sum of its proper divisors (1059115840).

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

745304960 is a wasteful number, since it uses less digits than its factorization.

745304960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14839 (or 14827 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 745304960 is about 27300.2739912991. The cubic root of 745304960 is about 906.6604478620.

The spelling of 745304960 in words is "seven hundred forty-five million, three hundred four thousand, nine hundred sixty".