2099600464 has 40 divisors (see below), whose sum is σ = 4531975560. Its totient is φ = 935628288.

The previous prime is 2099600441. The next prime is 2099600473. The reversal of 2099600464 is 4640069902.

It can be written as a sum of positive squares in 4 ways, for example, as 563587600 + 1536012864 = 23740^2 + 39192^2 .

It is a congruent number.

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, 168007 + ... + 180070.

It is an arithmetic number, because the mean of its divisors is an integer number (113299389).

Almost surely, 2^2099600464 is an apocalyptic number.

It is an amenable number.

2099600464 is an abundant number, since it is smaller than the sum of its proper divisors (2432375096).

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

2099600464 is a wasteful number, since it uses less digits than its factorization.

2099600464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348127 (or 348121 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2099600464 is about 45821.3974470443. The cubic root of 2099600464 is about 1280.4979475386.

The spelling of 2099600464 in words is "two billion, ninety-nine million, six hundred thousand, four hundred sixty-four".