2214807516 has 48 divisors (see below), whose sum is σ = 5745684000. Its totient is φ = 737807616.

The previous prime is 2214807479. The next prime is 2214807521. The reversal of 2214807516 is 6157084122.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196810 + ... + 207758.

It is an arithmetic number, because the mean of its divisors is an integer number (119701750).

Almost surely, 2^2214807516 is an apocalyptic number.

It is an amenable number.

2214807516 is an abundant number, since it is smaller than the sum of its proper divisors (3530876484).

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

2214807516 is a wasteful number, since it uses less digits than its factorization.

2214807516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12835 (or 12827 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 2214807516 is about 47061.7415317368. The cubic root of 2214807516 is about 1303.5028834847.

The spelling of 2214807516 in words is "two billion, two hundred fourteen million, eight hundred seven thousand, five hundred sixteen".