2860426845 has 16 divisors (see below), whose sum is σ = 5085203520. Its totient is φ = 1525560912.

The previous prime is 2860426843. The next prime is 2860426847. The reversal of 2860426845 is 5486240682.

It is an interprime number because it is at equal distance from previous prime (2860426843) and next prime (2860426847).

It is not a de Polignac number, because 2860426845 - 2¹ = 2860426843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2860426845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2860426841) 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, 10594039 + ... + 10594308.

It is an arithmetic number, because the mean of its divisors is an integer number (317825220).

Almost surely, 2^2860426845 is an apocalyptic number.

It is an amenable number.

2860426845 is a deficient number, since it is larger than the sum of its proper divisors (2224776675).

2860426845 is a wasteful number, since it uses less digits than its factorization.

2860426845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21188361 (or 21188355 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The square root of 2860426845 is about 53482.9584540721. The cubic root of 2860426845 is about 1419.5268616450.

The spelling of 2860426845 in words is "two billion, eight hundred sixty million, four hundred twenty-six thousand, eight hundred forty-five".