2519850472 has 16 divisors (see below), whose sum is σ = 4735065060. Its totient is φ = 1257166464.

The previous prime is 2519850467. The next prime is 2519850481. The reversal of 2519850472 is 2740589152.

It can be written as a sum of positive squares in 2 ways, for example, as 2215208356 + 304642116 = 47066^2 + 17454^2 .

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 3 ways as a sum of consecutive naturals, for example, 340963 + ... + 348274.

Almost surely, 2^2519850472 is an apocalyptic number.

It is an amenable number.

2519850472 is a deficient number, since it is larger than the sum of its proper divisors (2215214588).

2519850472 is a wasteful number, since it uses less digits than its factorization.

2519850472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689700 (or 689696 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 2519850472 is about 50198.1122354218. The cubic root of 2519850472 is about 1360.7915072539.

The spelling of 2519850472 in words is "two billion, five hundred nineteen million, eight hundred fifty thousand, four hundred seventy-two".