2489602416 has 40 divisors (see below), whose sum is σ = 7350255744. Its totient is φ = 711314880.

The previous prime is 2489602403. The next prime is 2489602459. The reversal of 2489602416 is 6142069842.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 3704430 + ... + 3705101.

Almost surely, 2^2489602416 is an apocalyptic number.

It is an amenable number.

2489602416 is an abundant number, since it is smaller than the sum of its proper divisors (4860653328).

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

2489602416 is a wasteful number, since it uses less digits than its factorization.

2489602416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7409549 (or 7409543 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 2489602416 is about 49895.9158248448. The cubic root of 2489602416 is about 1355.3246347526.

The spelling of 2489602416 in words is "two billion, four hundred eighty-nine million, six hundred two thousand, four hundred sixteen".