745210368 has 400 divisors, whose sum is σ = 2709362304. Its totient is φ = 199065600.

The previous prime is 745210363. The next prime is 745210379. The reversal of 745210368 is 863012547.

745210368 is a `hidden beast` number, since 74 + 521 + 0 + 3 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (745210363) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4935093 + ... + 4935243.

Almost surely, 2^745210368 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 745210368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1354681152).

745210368 is an abundant number, since it is smaller than the sum of its proper divisors (1964151936).

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

745210368 is a wasteful number, since it uses less digits than its factorization.

745210368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 745210368 is about 27298.5414995014. The cubic root of 745210368 is about 906.6220893116.

The spelling of 745210368 in words is "seven hundred forty-five million, two hundred ten thousand, three hundred sixty-eight".