750338064 has 120 divisors (see below), whose sum is σ = 2439433152. Its totient is φ = 210850560.

The previous prime is 750337997. The next prime is 750338117. The reversal of 750338064 is 460833057.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55387 + ... + 67589.

Almost surely, 2^750338064 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 750338064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1219716576).

750338064 is an abundant number, since it is smaller than the sum of its proper divisors (1689095088).

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

750338064 is a wasteful number, since it uses less digits than its factorization.

750338064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12285 (or 12276 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 750338064 is about 27392.2993558409. The cubic root of 750338064 is about 908.6967877005.

The spelling of 750338064 in words is "seven hundred fifty million, three hundred thirty-eight thousand, sixty-four".