601424422 has 4 divisors (see below), whose sum is σ = 902136636. Its totient is φ = 300712210.

The previous prime is 601424413. The next prime is 601424471. The reversal of 601424422 is 224424106.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×601424422² = 723422670756068168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150356104 + ... + 150356107.

It is an arithmetic number, because the mean of its divisors is an integer number (225534159).

Almost surely, 2^601424422 is an apocalyptic number.

601424422 is a deficient number, since it is larger than the sum of its proper divisors (300712214).

601424422 is a wasteful number, since it uses less digits than its factorization.

601424422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300712213.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 601424422 is about 24523.9560837969. The cubic root of 601424422 is about 844.0995845074.

Adding to 601424422 its reverse (224424106), we get a palindrome (825848528).

The spelling of 601424422 in words is "six hundred one million, four hundred twenty-four thousand, four hundred twenty-two".