745896 has 16 divisors (see below), whose sum is σ = 1864800. Its totient is φ = 248624.

The previous prime is 745873. The next prime is 745903. The reversal of 745896 is 698547.

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

It is a congruent number.

It is an unprimeable number.

745896 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15516 + ... + 15563.

It is an arithmetic number, because the mean of its divisors is an integer number (116550).

2⁷⁴⁵⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

745896 is an abundant number, since it is smaller than the sum of its proper divisors (1118904).

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

745896 is a wasteful number, since it uses less digits than its factorization.

745896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31088 (or 31084 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 745896 is about 863.6527079793. The cubic root of 745896 is about 90.6900050454.

The spelling of 745896 in words is "seven hundred forty-five thousand, eight hundred ninety-six".