424604620 has 24 divisors (see below), whose sum is σ = 972731088. Its totient is φ = 154401600.

The previous prime is 424604617. The next prime is 424604623. The reversal of 424604620 is 26406424.

It is an interprime number because it is at equal distance from previous prime (424604617) and next prime (424604623).

It is not an unprimeable number, because it can be changed into a prime (424604623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964791 + ... + 965230.

It is an arithmetic number, because the mean of its divisors is an integer number (40530462).

Almost surely, 2^424604620 is an apocalyptic number.

It is an amenable number.

424604620 is an abundant number, since it is smaller than the sum of its proper divisors (548126468).

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

424604620 is a wasteful number, since it uses less digits than its factorization.

424604620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930041 (or 1930039 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 424604620 is about 20605.9365232449. The cubic root of 424604620 is about 751.6140764437.

The spelling of 424604620 in words is "four hundred twenty-four million, six hundred four thousand, six hundred twenty".