694969496 has 64 divisors (see below), whose sum is σ = 1454695200. Its totient is φ = 309224448.

The previous prime is 694969487. The next prime is 694969507.

It is a happy number.

694969496 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324140 + ... + 326276.

Almost surely, 2^694969496 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 694969496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727347600).

694969496 is an abundant number, since it is smaller than the sum of its proper divisors (759725704).

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

694969496 is a wasteful number, since it uses less digits than its factorization.

694969496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2264 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 62.

The square root of 694969496 is about 26362.2741052437. The cubic root of 694969496 is about 885.7719316428.

The spelling of 694969496 in words is "six hundred ninety-four million, nine hundred sixty-nine thousand, four hundred ninety-six".