8162465406 has 8 divisors (see below), whose sum is σ = 16324930824. Its totient is φ = 2720821800.

The previous prime is 8162465351. The next prime is 8162465429. The reversal of 8162465406 is 6045642618.

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

8162465406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 680205445 + ... + 680205456.

It is an arithmetic number, because the mean of its divisors is an integer number (2040616353).

Almost surely, 2^8162465406 is an apocalyptic number.

8162465406 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.

8162465406 is a wasteful number, since it uses less digits than its factorization.

8162465406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360410906.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 8162465406 is about 90346.3635460775. The cubic root of 8162465406 is about 2013.4481547225.

The spelling of 8162465406 in words is "eight billion, one hundred sixty-two million, four hundred sixty-five thousand, four hundred six".