745676 has 6 divisors (see below), whose sum is σ = 1304940. Its totient is φ = 372836.

The previous prime is 745673. The next prime is 745697. The reversal of 745676 is 676547.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (745673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93206 + ... + 93213.

It is an arithmetic number, because the mean of its divisors is an integer number (217490).

2⁷⁴⁵⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

745676 is a deficient number, since it is larger than the sum of its proper divisors (559264).

745676 is a wasteful number, since it uses less digits than its factorization.

745676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186423 (or 186421 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 745676 is about 863.5253325757. The cubic root of 745676 is about 90.6810879118.

It can be divided in two parts, 74 and 5676, that multiplied together give a palindrome (420024).

The spelling of 745676 in words is "seven hundred forty-five thousand, six hundred seventy-six".