424496481 has 8 divisors (see below), whose sum is σ = 566880864. Its totient is φ = 282554880.

The previous prime is 424496453. The next prime is 424496497. The reversal of 424496481 is 184694424.

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

It is not a de Polignac number, because 424496481 - 2⁷ = 424496353 is a prime.

It is a super-2 number, since 2×424496481² = 360394524762766722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (424496431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108451 + ... + 112296.

It is an arithmetic number, because the mean of its divisors is an integer number (70860108).

Almost surely, 2^424496481 is an apocalyptic number.

It is an amenable number.

424496481 is a deficient number, since it is larger than the sum of its proper divisors (142384383).

424496481 is a wasteful number, since it uses less digits than its factorization.

424496481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221391.

The product of its digits is 221184, while the sum is 42.

The square root of 424496481 is about 20603.3123793239. The cubic root of 424496481 is about 751.5502635914.

The spelling of 424496481 in words is "four hundred twenty-four million, four hundred ninety-six thousand, four hundred eighty-one".