8130468 has 12 divisors (see below), whose sum is σ = 18971120. Its totient is φ = 2710152.

The previous prime is 8130449. The next prime is 8130509. The reversal of 8130468 is 8640318.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×8130468² = 132209019798048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338758 + ... + 338781.

Almost surely, 2^8130468 is an apocalyptic number.

It is an amenable number.

8130468 is an abundant number, since it is smaller than the sum of its proper divisors (10840652).

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

8130468 is a wasteful number, since it uses less digits than its factorization.

8130468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677546 (or 677544 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 8130468 is about 2851.3975520786. The cubic root of 8130468 is about 201.0813759261.

The spelling of 8130468 in words is "eight million, one hundred thirty thousand, four hundred sixty-eight".