3081468 has 24 divisors (see below), whose sum is σ = 7743568. Its totient is φ = 948096.

The previous prime is 3081467. The next prime is 3081479. The reversal of 3081468 is 8641803.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3081467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9721 + ... + 10032.

Almost surely, 2^3081468 is an apocalyptic number.

It is an amenable number.

3081468 is an abundant number, since it is smaller than the sum of its proper divisors (4662100).

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

3081468 is a wasteful number, since it uses less digits than its factorization.

3081468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19773 (or 19771 counting only the distinct ones).

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

The square root of 3081468 is about 1755.4110629707. The cubic root of 3081468 is about 145.5188388592.

The spelling of 3081468 in words is "three million, eighty-one thousand, four hundred sixty-eight".