1085588274 has 16 divisors (see below), whose sum is σ = 2187026208. Its totient is φ = 359221152.

The previous prime is 1085588249. The next prime is 1085588323. The reversal of 1085588274 is 4728855801.

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, 659512 + ... + 661155.

It is an arithmetic number, because the mean of its divisors is an integer number (136689138).

Almost surely, 2^1085588274 is an apocalyptic number.

1085588274 is an abundant number, since it is smaller than the sum of its proper divisors (1101437934).

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

1085588274 is a wasteful number, since it uses less digits than its factorization.

1085588274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320809.

The product of its (nonzero) digits is 716800, while the sum is 48.

The square root of 1085588274 is about 32948.2666311902. The cubic root of 1085588274 is about 1027.7521198025.

The spelling of 1085588274 in words is "one billion, eighty-five million, five hundred eighty-eight thousand, two hundred seventy-four".