745104 has 60 divisors (see below), whose sum is σ = 2078736. Its totient is φ = 229824.

The previous prime is 745103. The next prime is 745117. The reversal of 745104 is 401547.

745104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (745103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17307 + ... + 17349.

2⁷⁴⁵¹⁰⁴ 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 745104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1039368).

745104 is an abundant number, since it is smaller than the sum of its proper divisors (1333632).

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

745104 is a wasteful number, since it uses less digits than its factorization.

745104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 745104 is about 863.1940685616. The cubic root of 745104 is about 90.6578951530.

The spelling of 745104 in words is "seven hundred forty-five thousand, one hundred four".