424479922 has 8 divisors (see below), whose sum is σ = 636894576. Its totient is φ = 212181732.

The previous prime is 424479917. The next prime is 424479949. The reversal of 424479922 is 229974424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×424479922² = 360366408362252168, which contains 22 as substring.

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, 19348 + ... + 34975.

It is an arithmetic number, because the mean of its divisors is an integer number (79611822).

Almost surely, 2^424479922 is an apocalyptic number.

424479922 is a deficient number, since it is larger than the sum of its proper divisors (212414654).

424479922 is a wasteful number, since it uses less digits than its factorization.

424479922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58232.

The product of its digits is 290304, while the sum is 43.

The square root of 424479922 is about 20602.9105225451. The cubic root of 424479922 is about 751.5404911644.

The spelling of 424479922 in words is "four hundred twenty-four million, four hundred seventy-nine thousand, nine hundred twenty-two".