758494964 has 6 divisors (see below), whose sum is σ = 1327366194. Its totient is φ = 379247480.

The previous prime is 758494963. The next prime is 758494969. The reversal of 758494964 is 469494857.

It can be written as a sum of positive squares in only one way, i.e., 407232400 + 351262564 = 20180^2 + 18742^2 .

It is a super-2 number, since 2×758494964² = 1150629220826722592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (758494963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94811867 + ... + 94811874.

It is an arithmetic number, because the mean of its divisors is an integer number (221227699).

Almost surely, 2^758494964 is an apocalyptic number.

It is an amenable number.

758494964 is a deficient number, since it is larger than the sum of its proper divisors (568871230).

758494964 is a wasteful number, since it uses less digits than its factorization.

758494964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189623745 (or 189623743 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The square root of 758494964 is about 27540.7872799599. The cubic root of 758494964 is about 911.9777313866.

The spelling of 758494964 in words is "seven hundred fifty-eight million, four hundred ninety-four thousand, nine hundred sixty-four".