2107544464 has 45 divisors (see below), whose sum is σ = 4277195643. Its totient is φ = 1005936096.

The previous prime is 2107544419. The next prime is 2107544471. The reversal of 2107544464 is 4644457012.

The square root of 2107544464 is 45908.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 4223287 + ... + 4223785.

Almost surely, 2^2107544464 is an apocalyptic number.

2107544464 is the 45908-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2107544464

2107544464 is an abundant number, since it is smaller than the sum of its proper divisors (2169651179).

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

2107544464 is an frugal number, since it uses more digits than its factorization.

2107544464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The cubic root of 2107544464 is about 1282.1108692305.

The spelling of 2107544464 in words is "two billion, one hundred seven million, five hundred forty-four thousand, four hundred sixty-four".