2287670564 has 6 divisors (see below), whose sum is σ = 4003423494. Its totient is φ = 1143835280.

The previous prime is 2287670557. The next prime is 2287670587. The reversal of 2287670564 is 4650767822.

It can be written as a sum of positive squares in only one way, i.e., 2170814464 + 116856100 = 46592^2 + 10810^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285958817 + ... + 285958824.

It is an arithmetic number, because the mean of its divisors is an integer number (667237249).

Almost surely, 2^2287670564 is an apocalyptic number.

It is an amenable number.

2287670564 is a deficient number, since it is larger than the sum of its proper divisors (1715752930).

2287670564 is a wasteful number, since it uses less digits than its factorization.

2287670564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571917645 (or 571917643 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 2287670564 is about 47829.5992456554. The cubic root of 2287670564 is about 1317.6432088712.

The spelling of 2287670564 in words is "two billion, two hundred eighty-seven million, six hundred seventy thousand, five hundred sixty-four".