2406172 has 6 divisors (see below), whose sum is σ = 4210808. Its totient is φ = 1203084.

The previous prime is 2406169. The next prime is 2406199. The reversal of 2406172 is 2716042.

2406172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 300768 + ... + 300775.

2^2406172 is an apocalyptic number.

It is an amenable number.

2406172 is a deficient number, since it is larger than the sum of its proper divisors (1804636).

2406172 is a wasteful number, since it uses less digits than its factorization.

2406172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601547 (or 601545 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2406172 is about 1551.1840638686. The cubic root of 2406172 is about 134.0012623331.

The spelling of 2406172 in words is "two million, four hundred six thousand, one hundred seventy-two".