4245845926 has 32 divisors (see below), whose sum is σ = 7403296320. Its totient is φ = 1788711936.

The previous prime is 4245845911. The next prime is 4245845927. The reversal of 4245845926 is 6295485424.

It is a self number, because there is not a number n which added to its sum of digits gives 4245845926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245845927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205710 + ... + 225406.

It is an arithmetic number, because the mean of its divisors is an integer number (231353010).

Almost surely, 2^4245845926 is an apocalyptic number.

4245845926 is a deficient number, since it is larger than the sum of its proper divisors (3157450394).

4245845926 is a wasteful number, since it uses less digits than its factorization.

4245845926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19968.

The product of its digits is 2764800, while the sum is 49.

The square root of 4245845926 is about 65160.1559697335. The cubic root of 4245845926 is about 1619.2779800839.

The spelling of 4245845926 in words is "four billion, two hundred forty-five million, eight hundred forty-five thousand, nine hundred twenty-six".