424562112 has 252 divisors, whose sum is σ = 1377132120. Its totient is φ = 124277760.

The previous prime is 424562111. The next prime is 424562119. The reversal of 424562112 is 211265424.

424562112 is a `hidden beast` number, since 4 + 24 + 5 + 621 + 12 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424562111) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 7195939 + ... + 7195997.

It is an arithmetic number, because the mean of its divisors is an integer number (5464810).

Almost surely, 2^424562112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424562112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688566060).

424562112 is an abundant number, since it is smaller than the sum of its proper divisors (952570008).

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

424562112 is a wasteful number, since it uses less digits than its factorization.

424562112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 108 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 424562112 is about 20604.9050470998. The cubic root of 424562112 is about 751.5889937543.

The spelling of 424562112 in words is "four hundred twenty-four million, five hundred sixty-two thousand, one hundred twelve".