745409710 has 64 divisors (see below), whose sum is σ = 1512820800. Its totient is φ = 262766592.

The previous prime is 745409699. The next prime is 745409711. The reversal of 745409710 is 17904547.

745409710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 745409710.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745409711) 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, 286174 + ... + 288766.

It is an arithmetic number, because the mean of its divisors is an integer number (23637825).

Almost surely, 2^745409710 is an apocalyptic number.

745409710 is an abundant number, since it is smaller than the sum of its proper divisors (767411090).

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

745409710 is a wasteful number, since it uses less digits than its factorization.

745409710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 745409710 is about 27302.1924028090. The cubic root of 745409710 is about 906.7029218550.

The spelling of 745409710 in words is "seven hundred forty-five million, four hundred nine thousand, seven hundred ten".