2466406 has 8 divisors (see below), whose sum is σ = 3718800. Its totient is φ = 1226808.

The previous prime is 2466389. The next prime is 2466407. The reversal of 2466406 is 6046642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2466407) 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, 2701 + ... + 3496.

It is an arithmetic number, because the mean of its divisors is an integer number (464850).

2^2466406 is an apocalyptic number.

2466406 is a deficient number, since it is larger than the sum of its proper divisors (1252394).

2466406 is a wasteful number, since it uses less digits than its factorization.

2466406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6398.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2466406 is about 1570.4795445978. The cubic root of 2466406 is about 135.1102163487.

It can be divided in two parts, 24 and 66406, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 2466406 in words is "two million, four hundred sixty-six thousand, four hundred six".