406256095 has 8 divisors (see below), whose sum is σ = 557151264. Its totient is φ = 278575584.

The previous prime is 406256093. The next prime is 406256111. The reversal of 406256095 is 590652604.

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

It is not a de Polignac number, because 406256095 - 2¹ = 406256093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406256093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5803624 + ... + 5803693.

It is an arithmetic number, because the mean of its divisors is an integer number (69643908).

Almost surely, 2^406256095 is an apocalyptic number.

406256095 is a deficient number, since it is larger than the sum of its proper divisors (150895169).

406256095 is a wasteful number, since it uses less digits than its factorization.

406256095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11607329.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 406256095 is about 20155.7955685207. The cubic root of 406256095 is about 740.6277209630.

The spelling of 406256095 in words is "four hundred six million, two hundred fifty-six thousand, ninety-five".