451424116 has 96 divisors (see below), whose sum is σ = 992073600. Its totient is φ = 176670720.

The previous prime is 451424111. The next prime is 451424117. The reversal of 451424116 is 611424154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451424111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 793080 + ... + 793648.

It is an arithmetic number, because the mean of its divisors is an integer number (10334100).

Almost surely, 2^451424116 is an apocalyptic number.

It is an amenable number.

451424116 is an abundant number, since it is smaller than the sum of its proper divisors (540649484).

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

451424116 is a wasteful number, since it uses less digits than its factorization.

451424116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 687 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 451424116 is about 21246.7436563818. The cubic root of 451424116 is about 767.1169615165.

The spelling of 451424116 in words is "four hundred fifty-one million, four hundred twenty-four thousand, one hundred sixteen".