454212030 has 32 divisors (see below), whose sum is σ = 1091948544. Its totient is φ = 120918816.

The previous prime is 454212029. The next prime is 454212041. The reversal of 454212030 is 30212454.

It is a junction number, because it is equal to n+sod(n) for n = 454211988 and 454212006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5739 + ... + 30681.

It is an arithmetic number, because the mean of its divisors is an integer number (34123392).

Almost surely, 2^454212030 is an apocalyptic number.

454212030 is an abundant number, since it is smaller than the sum of its proper divisors (637736514).

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

454212030 is a wasteful number, since it uses less digits than its factorization.

454212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25560.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 454212030 is about 21312.2507023543. The cubic root of 454212030 is about 768.6929137331.

Adding to 454212030 its reverse (30212454), we get a palindrome (484424484).

The spelling of 454212030 in words is "four hundred fifty-four million, two hundred twelve thousand, thirty".