697576496 has 20 divisors (see below), whose sum is σ = 1354257072. Its totient is φ = 348090816.

The previous prime is 697576483. The next prime is 697576531. The reversal of 697576496 is 694675796.

It is a happy number.

It is a super-2 number, since 2×697576496² = 973225935543276032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35291 + ... + 51386.

Almost surely, 2^697576496 is an apocalyptic number.

It is an amenable number.

697576496 is a deficient number, since it is larger than the sum of its proper divisors (656680576).

697576496 is a wasteful number, since it uses less digits than its factorization.

697576496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87188 (or 87182 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 59.

The square root of 697576496 is about 26411.6734797324. The cubic root of 697576496 is about 886.8781317350.

The spelling of 697576496 in words is "six hundred ninety-seven million, five hundred seventy-six thousand, four hundred ninety-six".