424818004 has 72 divisors (see below), whose sum is σ = 852223680. Its totient is φ = 184833792.

The previous prime is 424818001. The next prime is 424818059. The reversal of 424818004 is 400818424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424818001) 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 23 ways as a sum of consecutive naturals, for example, 1383619 + ... + 1383925.

It is an arithmetic number, because the mean of its divisors is an integer number (11836440).

Almost surely, 2^424818004 is an apocalyptic number.

It is an amenable number.

424818004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

424818004 is a wasteful number, since it uses less digits than its factorization.

424818004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 424818004 is about 20611.1136040729. The cubic root of 424818004 is about 751.7399626222.

The spelling of 424818004 in words is "four hundred twenty-four million, eight hundred eighteen thousand, four".