756364650 has 48 divisors (see below), whose sum is σ = 1886691744. Its totient is φ = 200524480.

The previous prime is 756364639. The next prime is 756364657. The reversal of 756364650 is 56463657.

756364650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (756364657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11377 + ... + 40523.

It is an arithmetic number, because the mean of its divisors is an integer number (39306078).

Almost surely, 2^756364650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 756364650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943345872).

756364650 is an abundant number, since it is smaller than the sum of its proper divisors (1130327094).

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

756364650 is a wasteful number, since it uses less digits than its factorization.

756364650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29335 (or 29330 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 756364650 is about 27502.0844664545. The cubic root of 756364650 is about 911.1231352380.

The spelling of 756364650 in words is "seven hundred fifty-six million, three hundred sixty-four thousand, six hundred fifty".