696020256 has 96 divisors (see below), whose sum is σ = 2149519680. Its totient is φ = 218354688.

The previous prime is 696020251. The next prime is 696020261. The reversal of 696020256 is 652020696.

It is an interprime number because it is at equal distance from previous prime (696020251) and next prime (696020261).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 696020256.

It is not an unprimeable number, because it can be changed into a prime (696020251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9006 + ... + 38381.

It is an arithmetic number, because the mean of its divisors is an integer number (22390830).

Almost surely, 2^696020256 is an apocalyptic number.

It is an amenable number.

696020256 is an abundant number, since it is smaller than the sum of its proper divisors (1453499424).

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

696020256 is a wasteful number, since it uses less digits than its factorization.

696020256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47423 (or 47409 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 696020256 is about 26382.1958146019. The cubic root of 696020256 is about 886.2181215063.

The spelling of 696020256 in words is "six hundred ninety-six million, twenty thousand, two hundred fifty-six".