745066 has 16 divisors (see below), whose sum is σ = 1344960. Its totient is φ = 302400.

The previous prime is 745051. The next prime is 745067. The reversal of 745066 is 660547.

It is not an unprimeable number, because it can be changed into a prime (745067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135 + ... + 1666.

It is an arithmetic number, because the mean of its divisors is an integer number (84060).

2⁷⁴⁵⁰⁶⁶ is an apocalyptic number.

745066 is a deficient number, since it is larger than the sum of its proper divisors (599894).

745066 is a wasteful number, since it uses less digits than its factorization.

745066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 745066 is about 863.1720570083. The cubic root of 745066 is about 90.6563539549.

The spelling of 745066 in words is "seven hundred forty-five thousand, sixty-six".