2489980215 has 8 divisors (see below), whose sum is σ = 3983968368. Its totient is φ = 1327989440.

The previous prime is 2489980193. The next prime is 2489980219. The reversal of 2489980215 is 5120899842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2489980215 - 2⁶ = 2489980151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2489980219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82999326 + ... + 82999355.

It is an arithmetic number, because the mean of its divisors is an integer number (497996046).

Almost surely, 2^2489980215 is an apocalyptic number.

2489980215 is a deficient number, since it is larger than the sum of its proper divisors (1493988153).

2489980215 is a wasteful number, since it uses less digits than its factorization.

2489980215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165998689.

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 2489980215 is about 49899.7015522137. The cubic root of 2489980215 is about 1355.3931884554.

The spelling of 2489980215 in words is "two billion, four hundred eighty-nine million, nine hundred eighty thousand, two hundred fifteen".