2466215 has 4 divisors (see below), whose sum is σ = 2959464. Its totient is φ = 1972968.

The previous prime is 2466197. The next prime is 2466223. The reversal of 2466215 is 5126642.

2466215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2466215 - 2¹⁸ = 2204071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246617 + ... + 246626.

It is an arithmetic number, because the mean of its divisors is an integer number (739866).

2^2466215 is an apocalyptic number.

2466215 is a deficient number, since it is larger than the sum of its proper divisors (493249).

2466215 is an equidigital number, since it uses as much as digits as its factorization.

2466215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493248.

The product of its digits is 2880, while the sum is 26.

The square root of 2466215 is about 1570.4187339687. The cubic root of 2466215 is about 135.1067285859.

The spelling of 2466215 in words is "two million, four hundred sixty-six thousand, two hundred fifteen".