696420747 has 24 divisors (see below), whose sum is σ = 1138038720. Its totient is φ = 422071560.

The previous prime is 696420707. The next prime is 696420811. The reversal of 696420747 is 747024696.

It is not a de Polignac number, because 696420747 - 2⁷ = 696420619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (696420707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127597 + ... + 132942.

It is an arithmetic number, because the mean of its divisors is an integer number (47418280).

Almost surely, 2^696420747 is an apocalyptic number.

696420747 is a deficient number, since it is larger than the sum of its proper divisors (441617973).

696420747 is a wasteful number, since it uses less digits than its factorization.

696420747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260565 (or 260553 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 696420747 is about 26389.7848987065. The cubic root of 696420747 is about 886.3880659517.

The spelling of 696420747 in words is "six hundred ninety-six million, four hundred twenty thousand, seven hundred forty-seven".