2495406 has 8 divisors (see below), whose sum is σ = 4990824. Its totient is φ = 831800.

The previous prime is 2495387. The next prime is 2495417. The reversal of 2495406 is 6045942.

2495406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2495406 is an admirable number.

It is a super-2 number, since 2×2495406² = 12454102209672, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁷ + 4³ + 9 + 5⁹ + 4⁹ + 0 + 6⁷ .

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, 207945 + ... + 207956.

It is an arithmetic number, because the mean of its divisors is an integer number (623853).

2^2495406 is an apocalyptic number.

2495406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2495406 is a wasteful number, since it uses less digits than its factorization.

2495406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415906.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2495406 is about 1579.6854117197. The cubic root of 2495406 is about 135.6376962921.

The spelling of 2495406 in words is "two million, four hundred ninety-five thousand, four hundred six".