4492944615 has 16 divisors (see below), whose sum is σ = 7364046816. Its totient is φ = 2337792000.

The previous prime is 4492944613. The next prime is 4492944623. The reversal of 4492944615 is 5164492944.

It is not a de Polignac number, because 4492944615 - 2¹ = 4492944613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4492944613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3652186 + ... + 3653415.

It is an arithmetic number, because the mean of its divisors is an integer number (460252926).

Almost surely, 2^4492944615 is an apocalyptic number.

4492944615 is a deficient number, since it is larger than the sum of its proper divisors (2871102201).

4492944615 is a wasteful number, since it uses less digits than its factorization.

4492944615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7305650.

The product of its digits is 1244160, while the sum is 48.

The square root of 4492944615 is about 67029.4309613322. The cubic root of 4492944615 is about 1650.1003446780.

The spelling of 4492944615 in words is "four billion, four hundred ninety-two million, nine hundred forty-four thousand, six hundred fifteen".