454010242 has 16 divisors (see below), whose sum is σ = 779035392. Its totient is φ = 194392800.

The previous prime is 454010233. The next prime is 454010267. The reversal of 454010242 is 242010454.

It is a happy number.

It is a super-2 number, since 2×454010242² = 412250599681797128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742 + ... + 30142.

It is an arithmetic number, because the mean of its divisors is an integer number (48689712).

Almost surely, 2^454010242 is an apocalyptic number.

454010242 is a deficient number, since it is larger than the sum of its proper divisors (325025150).

454010242 is a wasteful number, since it uses less digits than its factorization.

454010242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30513.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 454010242 is about 21307.5160917457. The cubic root of 454010242 is about 768.5790638339.

Adding to 454010242 its reverse (242010454), we get a palindrome (696020696).

The spelling of 454010242 in words is "four hundred fifty-four million, ten thousand, two hundred forty-two".