2285084634 has 32 divisors (see below), whose sum is σ = 5334183936. Its totient is φ = 638989680.

The previous prime is 2285084621. The next prime is 2285084651. The reversal of 2285084634 is 4364805822.

It is a super-2 number, since 2×2285084634² = 10443223569085827912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576822 + ... + 580769.

It is an arithmetic number, because the mean of its divisors is an integer number (166693248).

Almost surely, 2^2285084634 is an apocalyptic number.

2285084634 is an abundant number, since it is smaller than the sum of its proper divisors (3049099302).

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

2285084634 is a wasteful number, since it uses less digits than its factorization.

2285084634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157650.

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 2285084634 is about 47802.5588645629. The cubic root of 2285084634 is about 1317.1465438618.

The spelling of 2285084634 in words is "two billion, two hundred eighty-five million, eighty-four thousand, six hundred thirty-four".