30454126 has 16 divisors (see below), whose sum is σ = 46597680. Its totient is φ = 14924800.

The previous prime is 30454117. The next prime is 30454153. The reversal of 30454126 is 62145403.

It is a self number, because there is not a number n which added to its sum of digits gives 30454126.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20910 + ... + 22318.

It is an arithmetic number, because the mean of its divisors is an integer number (2912355).

Almost surely, 2^30454126 is an apocalyptic number.

30454126 is a deficient number, since it is larger than the sum of its proper divisors (16143554).

30454126 is a wasteful number, since it uses less digits than its factorization.

30454126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 30454126 is about 5518.5257089190. The cubic root of 30454126 is about 312.2832664665.

Adding to 30454126 its reverse (62145403), we get a palindrome (92599529).

The spelling of 30454126 in words is "thirty million, four hundred fifty-four thousand, one hundred twenty-six".