2289087474 has 16 divisors (see below), whose sum is σ = 4583167680. Its totient is φ = 762197040.

The previous prime is 2289087467. The next prime is 2289087481. The reversal of 2289087474 is 4747809822.

It is an interprime number because it is at equal distance from previous prime (2289087467) and next prime (2289087481).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202057 + ... + 213084.

It is an arithmetic number, because the mean of its divisors is an integer number (286447980).

Almost surely, 2^2289087474 is an apocalyptic number.

2289087474 is an abundant number, since it is smaller than the sum of its proper divisors (2294080206).

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

2289087474 is a wasteful number, since it uses less digits than its factorization.

2289087474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416065.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The square root of 2289087474 is about 47844.4090150563. The cubic root of 2289087474 is about 1317.9151880847.

The spelling of 2289087474 in words is "two billion, two hundred eighty-nine million, eighty-seven thousand, four hundred seventy-four".