463404430 has 16 divisors (see below), whose sum is σ = 861035904. Its totient is φ = 179382240.

The previous prime is 463404397. The next prime is 463404451. The reversal of 463404430 is 34404364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747117 + ... + 747736.

It is an arithmetic number, because the mean of its divisors is an integer number (53814744).

Almost surely, 2^463404430 is an apocalyptic number.

463404430 is a deficient number, since it is larger than the sum of its proper divisors (397631474).

463404430 is a wasteful number, since it uses less digits than its factorization.

463404430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494891.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 463404430 is about 21526.8304680461. The cubic root of 463404430 is about 773.8439538345.

Adding to 463404430 its reverse (34404364), we get a palindrome (497808794).

The spelling of 463404430 in words is "four hundred sixty-three million, four hundred four thousand, four hundred thirty".