2470216499 has 4 divisors (see below), whose sum is σ = 2492076936. Its totient is φ = 2448356064.

The previous prime is 2470216487. The next prime is 2470216523. The reversal of 2470216499 is 9946120742.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2470216499 - 2²⁴ = 2453439283 is a prime.

It is a super-2 number, since 2×2470216499² = 12203939103863634002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2470216439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10930049 + ... + 10930274.

It is an arithmetic number, because the mean of its divisors is an integer number (623019234).

Almost surely, 2^2470216499 is an apocalyptic number.

2470216499 is a deficient number, since it is larger than the sum of its proper divisors (21860437).

2470216499 is a wasteful number, since it uses less digits than its factorization.

2470216499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21860436.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2470216499 is about 49701.2726094614. The cubic root of 2470216499 is about 1351.7976051367.

The spelling of 2470216499 in words is "two billion, four hundred seventy million, two hundred sixteen thousand, four hundred ninety-nine".