697343796 has 24 divisors (see below), whose sum is σ = 1807928640. Its totient is φ = 232447896.

The previous prime is 697343789. The next prime is 697343807.

697343796 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228336 + ... + 3228551.

It is an arithmetic number, because the mean of its divisors is an integer number (75330360).

Almost surely, 2^697343796 is an apocalyptic number.

It is an amenable number.

697343796 is an abundant number, since it is smaller than the sum of its proper divisors (1110584844).

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

697343796 is a wasteful number, since it uses less digits than its factorization.

697343796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6456900 (or 6456892 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 54.

The square root of 697343796 is about 26407.2678632228. The cubic root of 697343796 is about 886.7795048008.

The spelling of 697343796 in words is "six hundred ninety-seven million, three hundred forty-three thousand, seven hundred ninety-six".