30126468 has 24 divisors (see below), whose sum is σ = 70408800. Its totient is φ = 10025920.

The previous prime is 30126461. The next prime is 30126491. The reversal of 30126468 is 86462103.

It is not an unprimeable number, because it can be changed into a prime (30126461) 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, 7483 + ... + 10781.

It is an arithmetic number, because the mean of its divisors is an integer number (2933700).

Almost surely, 2^30126468 is an apocalyptic number.

It is an amenable number.

30126468 is an abundant number, since it is smaller than the sum of its proper divisors (40282332).

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

30126468 is a wasteful number, since it uses less digits than its factorization.

30126468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067 (or 4065 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 30126468 is about 5488.7583295314. The cubic root of 30126468 is about 311.1592667899.

The spelling of 30126468 in words is "thirty million, one hundred twenty-six thousand, four hundred sixty-eight".