745377000 has 128 divisors (see below), whose sum is σ = 2335357440. Its totient is φ = 197932800.

The previous prime is 745376993. The next prime is 745377013. The reversal of 745377000 is 773547.

745377000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1100662 + ... + 1101338.

It is an arithmetic number, because the mean of its divisors is an integer number (18244980).

Almost surely, 2^745377000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 745377000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1167678720).

745377000 is an abundant number, since it is smaller than the sum of its proper divisors (1589980440).

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

745377000 is a wasteful number, since it uses less digits than its factorization.

745377000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 745377000 is about 27301.5933600953. The cubic root of 745377000 is about 906.6896590430.

The spelling of 745377000 in words is "seven hundred forty-five million, three hundred seventy-seven thousand".