696090626 has 16 divisors (see below), whose sum is σ = 1301780160. Its totient is φ = 271204080.

The previous prime is 696090623. The next prime is 696090641. The reversal of 696090626 is 626090696.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (696090623) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2259881 + ... + 2260188.

It is an arithmetic number, because the mean of its divisors is an integer number (81361260).

Almost surely, 2^696090626 is an apocalyptic number.

696090626 is a deficient number, since it is larger than the sum of its proper divisors (605689534).

696090626 is a wasteful number, since it uses less digits than its factorization.

696090626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520089.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 696090626 is about 26383.5294454703. The cubic root of 696090626 is about 886.2479870488.

The spelling of 696090626 in words is "six hundred ninety-six million, ninety thousand, six hundred twenty-six".