750049344 has 168 divisors, whose sum is σ = 2400738912. Its totient is φ = 221921280.

The previous prime is 750049319. The next prime is 750049361. The reversal of 750049344 is 443940057.

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

It is a junction number, because it is equal to n+sod(n) for n = 750049299 and 750049308.

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, 271072 + ... + 273824.

Almost surely, 2^750049344 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 750049344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1200369456).

750049344 is an abundant number, since it is smaller than the sum of its proper divisors (1650689568).

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

750049344 is a wasteful number, since it uses less digits than its factorization.

750049344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825 (or 2812 counting only the distinct ones).

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

The square root of 750049344 is about 27387.0287545035. The cubic root of 750049344 is about 908.5802213121.

It can be divided in two parts, 75004 and 9344, that added together give a palindrome (84348).

The spelling of 750049344 in words is "seven hundred fifty million, forty-nine thousand, three hundred forty-four".