424606056 has 64 divisors (see below), whose sum is σ = 1216512000. Its totient is φ = 120980928.

The previous prime is 424606051. The next prime is 424606073. The reversal of 424606056 is 650606424.

It is not an unprimeable number, because it can be changed into a prime (424606051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61045 + ... + 67643.

It is an arithmetic number, because the mean of its divisors is an integer number (19008000).

Almost surely, 2^424606056 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 424606056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608256000).

424606056 is an abundant number, since it is smaller than the sum of its proper divisors (791905944).

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

424606056 is a wasteful number, since it uses less digits than its factorization.

424606056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6998 (or 6994 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 424606056 is about 20605.9713675430. The cubic root of 424606056 is about 751.6149237548.

It can be divided in two parts, 42460 and 6056, that added together give a triangular number (48516 = T₃₁₁).

The spelling of 424606056 in words is "four hundred twenty-four million, six hundred six thousand, fifty-six".