2519480238 has 16 divisors (see below), whose sum is σ = 5497047936. Its totient is φ = 763478840.

The previous prime is 2519480203. The next prime is 2519480251. The reversal of 2519480238 is 8320849152.

It is a self number, because there is not a number n which added to its sum of digits gives 2519480238.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 19086906 + ... + 19087037.

It is an arithmetic number, because the mean of its divisors is an integer number (343565496).

Almost surely, 2^2519480238 is an apocalyptic number.

2519480238 is an abundant number, since it is smaller than the sum of its proper divisors (2977567698).

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

2519480238 is a wasteful number, since it uses less digits than its factorization.

2519480238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38173959.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2519480238 is about 50194.4243716371. The cubic root of 2519480238 is about 1360.7248583310.

The spelling of 2519480238 in words is "two billion, five hundred nineteen million, four hundred eighty thousand, two hundred thirty-eight".