8106456 has 32 divisors (see below), whose sum is σ = 20651760. Its totient is φ = 2650752.

The previous prime is 8106443. The next prime is 8106463. The reversal of 8106456 is 6546018.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1915 + ... + 4458.

Almost surely, 2^8106456 is an apocalyptic number.

It is an amenable number.

8106456 is an abundant number, since it is smaller than the sum of its proper divisors (12545304).

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

8106456 is a wasteful number, since it uses less digits than its factorization.

8106456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6435 (or 6431 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 8106456 is about 2847.1838718284. The cubic root of 8106456 is about 200.8832271408.

The spelling of 8106456 in words is "eight million, one hundred six thousand, four hundred fifty-six".