694304496 has 120 divisors (see below), whose sum is σ = 2077429536. Its totient is φ = 215930880.

The previous prime is 694304491. The next prime is 694304509. The reversal of 694304496 is 694403496.

It is a happy number.

694304496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (694304491) 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, 133236 + ... + 138348.

Almost surely, 2^694304496 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 694304496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038714768).

694304496 is an abundant number, since it is smaller than the sum of its proper divisors (1383125040).

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

694304496 is a wasteful number, since it uses less digits than its factorization.

694304496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5191 (or 5182 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 694304496 is about 26349.6583659068. The cubic root of 694304496 is about 885.4893166902.

The spelling of 694304496 in words is "six hundred ninety-four million, three hundred four thousand, four hundred ninety-six".