424466564 has 12 divisors (see below), whose sum is σ = 775113024. Its totient is φ = 203005704.

The previous prime is 424466561. The next prime is 424466569. The reversal of 424466564 is 465664424.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (424466561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2306792 + ... + 2306975.

It is an arithmetic number, because the mean of its divisors is an integer number (64592752).

Almost surely, 2^424466564 is an apocalyptic number.

It is an amenable number.

424466564 is a deficient number, since it is larger than the sum of its proper divisors (350646460).

424466564 is a wasteful number, since it uses less digits than its factorization.

424466564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613794 (or 4613792 counting only the distinct ones).

The product of its digits is 552960, while the sum is 41.

The square root of 424466564 is about 20602.5863424959. The cubic root of 424466564 is about 751.5326076481.

The spelling of 424466564 in words is "four hundred twenty-four million, four hundred sixty-six thousand, five hundred sixty-four".