696245844 has 36 divisors (see below), whose sum is σ = 1857300704. Its totient is φ = 198858288.

The previous prime is 696245819. The next prime is 696245873. The reversal of 696245844 is 448542696.

It is a junction number, because it is equal to n+sod(n) for n = 696245793 and 696245802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240397 + ... + 243275.

Almost surely, 2^696245844 is an apocalyptic number.

It is an amenable number.

696245844 is an abundant number, since it is smaller than the sum of its proper divisors (1161054860).

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

696245844 is an equidigital number, since it uses as much as digits as its factorization.

696245844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772 (or 2891 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 696245844 is about 26386.4708515557. The cubic root of 696245844 is about 886.3138555873.

The spelling of 696245844 in words is "six hundred ninety-six million, two hundred forty-five thousand, eight hundred forty-four".