2214465625 has 24 divisors (see below), whose sum is σ = 2857317120. Its totient is φ = 1714350000.

The previous prime is 2214465619. The next prime is 2214465641. The reversal of 2214465625 is 5265644122.

It is a happy number.

It is not a de Polignac number, because 2214465625 - 2⁷ = 2214465497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85446 + ... + 108304.

It is an arithmetic number, because the mean of its divisors is an integer number (119054880).

Almost surely, 2^2214465625 is an apocalyptic number.

2214465625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2214465625 is a deficient number, since it is larger than the sum of its proper divisors (642851495).

2214465625 is an frugal number, since it uses more digits than its factorization.

2214465625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22915 (or 22895 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 2214465625 is about 47058.1090249066. The cubic root of 2214465625 is about 1303.4358078533.

The spelling of 2214465625 in words is "two billion, two hundred fourteen million, four hundred sixty-five thousand, six hundred twenty-five".