745625372 has 24 divisors (see below), whose sum is σ = 1383829776. Its totient is φ = 350316288.

The previous prime is 745625371. The next prime is 745625381. The reversal of 745625372 is 273526547.

745625372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745625371) 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, 35198 + ... + 52250.

It is an arithmetic number, because the mean of its divisors is an integer number (57659574).

Almost surely, 2^745625372 is an apocalyptic number.

It is an amenable number.

745625372 is a deficient number, since it is larger than the sum of its proper divisors (638204404).

745625372 is a wasteful number, since it uses less digits than its factorization.

745625372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17717 (or 17715 counting only the distinct ones).

The product of its digits is 352800, while the sum is 41.

The square root of 745625372 is about 27306.1416534815. The cubic root of 745625372 is about 906.7903558786.

The spelling of 745625372 in words is "seven hundred forty-five million, six hundred twenty-five thousand, three hundred seventy-two".