745233086 has 32 divisors (see below), whose sum is σ = 1296704640. Its totient is φ = 318263904.

The previous prime is 745233077. The next prime is 745233089. The reversal of 745233086 is 680332547.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745233089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3701 + ... + 38783.

It is an arithmetic number, because the mean of its divisors is an integer number (40522020).

Almost surely, 2^745233086 is an apocalyptic number.

745233086 is a deficient number, since it is larger than the sum of its proper divisors (551471554).

745233086 is a wasteful number, since it uses less digits than its factorization.

745233086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35160.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 745233086 is about 27298.9575991465. The cubic root of 745233086 is about 906.6313021157.

The spelling of 745233086 in words is "seven hundred forty-five million, two hundred thirty-three thousand, eighty-six".