2842620285 has 32 divisors (see below), whose sum is σ = 4643578368. Its totient is φ = 1484387840.

The previous prime is 2842620251. The next prime is 2842620293. The reversal of 2842620285 is 5820262482.

It is not a de Polignac number, because 2842620285 - 2⁸ = 2842620029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 410764 + ... + 417626.

It is an arithmetic number, because the mean of its divisors is an integer number (145111824).

Almost surely, 2^2842620285 is an apocalyptic number.

It is an amenable number.

2842620285 is a deficient number, since it is larger than the sum of its proper divisors (1800958083).

2842620285 is a wasteful number, since it uses less digits than its factorization.

2842620285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7445.

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 2842620285 is about 53316.2290958391. The cubic root of 2842620285 is about 1416.5751433068.

The spelling of 2842620285 in words is "two billion, eight hundred forty-two million, six hundred twenty thousand, two hundred eighty-five".