469404422 has 16 divisors (see below), whose sum is σ = 723945600. Its totient is φ = 228103488.

The previous prime is 469404421. The next prime is 469404427. The reversal of 469404422 is 224404964.

It is a super-2 number, since 2×469404422² = 440681022786308168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469404421) 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, 74603 + ... + 80649.

It is an arithmetic number, because the mean of its divisors is an integer number (45246600).

Almost surely, 2^469404422 is an apocalyptic number.

469404422 is a deficient number, since it is larger than the sum of its proper divisors (254541178).

469404422 is a wasteful number, since it uses less digits than its factorization.

469404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 469404422 is about 21665.7430521088. The cubic root of 469404422 is about 777.1694590659.

The spelling of 469404422 in words is "four hundred sixty-nine million, four hundred four thousand, four hundred twenty-two".