696838842 has 32 divisors (see below), whose sum is σ = 1769750400. Its totient is φ = 199096704.

The previous prime is 696838819. The next prime is 696838907. The reversal of 696838842 is 248838696.

696838842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 921367 + ... + 922122.

It is an arithmetic number, because the mean of its divisors is an integer number (55304700).

Almost surely, 2^696838842 is an apocalyptic number.

696838842 is an abundant number, since it is smaller than the sum of its proper divisors (1072911558).

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

696838842 is a wasteful number, since it uses less digits than its factorization.

696838842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843507 (or 1843501 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 696838842 is about 26397.7052411758. The cubic root of 696838842 is about 886.5654109848.

The spelling of 696838842 in words is "six hundred ninety-six million, eight hundred thirty-eight thousand, eight hundred forty-two".