424465064 has 16 divisors (see below), whose sum is σ = 802916820. Its totient is φ = 210353920.

The previous prime is 424465049. The next prime is 424465099. The reversal of 424465064 is 460564424.

It can be written as a sum of positive squares in 2 ways, for example, as 245172964 + 179292100 = 15658^2 + 13390^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 233867 + ... + 235674.

Almost surely, 2^424465064 is an apocalyptic number.

It is an amenable number.

424465064 is a deficient number, since it is larger than the sum of its proper divisors (378451756).

424465064 is a wasteful number, since it uses less digits than its factorization.

424465064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469660 (or 469656 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 424465064 is about 20602.5499392672. The cubic root of 424465064 is about 751.5317223799.

The spelling of 424465064 in words is "four hundred twenty-four million, four hundred sixty-five thousand, sixty-four".