454135112 has 48 divisors (see below), whose sum is σ = 912479760. Its totient is φ = 211815648.

The previous prime is 454135091. The next prime is 454135177. The reversal of 454135112 is 211531454.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192323 + ... + 194669.

It is an arithmetic number, because the mean of its divisors is an integer number (19009995).

Almost surely, 2^454135112 is an apocalyptic number.

It is an amenable number.

454135112 is an abundant number, since it is smaller than the sum of its proper divisors (458344648).

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

454135112 is a wasteful number, since it uses less digits than its factorization.

454135112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458 (or 2435 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 454135112 is about 21310.4460769830. The cubic root of 454135112 is about 768.6495201522.

Adding to 454135112 its reverse (211531454), we get a palindrome (665666566).

The spelling of 454135112 in words is "four hundred fifty-four million, one hundred thirty-five thousand, one hundred twelve".