690787096 has 16 divisors (see below), whose sum is σ = 1296939240. Its totient is φ = 344936640.

The previous prime is 690787079. The next prime is 690787183.

690787096 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×690787096³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50646 + ... + 62821.

Almost surely, 2^690787096 is an apocalyptic number.

It is an amenable number.

690787096 is a deficient number, since it is larger than the sum of its proper divisors (606152144).

690787096 is a wasteful number, since it uses less digits than its factorization.

690787096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114234 (or 114230 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 52.

The square root of 690787096 is about 26282.8289192773. The cubic root of 690787096 is about 883.9914654213.

The spelling of 690787096 in words is "six hundred ninety million, seven hundred eighty-seven thousand, ninety-six".