8468019 has 24 divisors (see below), whose sum is σ = 14094080. Its totient is φ = 4799088.

The previous prime is 8468011. The next prime is 8468041. The reversal of 8468019 is 9108648.

It is a happy number.

It is not a de Polignac number, because 8468019 - 2³ = 8468011 is a prime.

It is a super-2 number, since 2×8468019² = 143414691568722, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8468011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8274 + ... + 9240.

Almost surely, 2^8468019 is an apocalyptic number.

8468019 is a deficient number, since it is larger than the sum of its proper divisors (5626061).

8468019 is a wasteful number, since it uses less digits than its factorization.

8468019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8468019 is about 2909.9860824409. The cubic root of 8468019 is about 203.8264816316.

The spelling of 8468019 in words is "eight million, four hundred sixty-eight thousand, nineteen".