463522126 has 4 divisors (see below), whose sum is σ = 695283192. Its totient is φ = 231761062.

The previous prime is 463522121. The next prime is 463522141. The reversal of 463522126 is 621225364.

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

It is a super-2 number, since 2×463522126² = 429705522583119752, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463522121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115880530 + ... + 115880533.

It is an arithmetic number, because the mean of its divisors is an integer number (173820798).

Almost surely, 2^463522126 is an apocalyptic number.

463522126 is a deficient number, since it is larger than the sum of its proper divisors (231761066).

463522126 is a wasteful number, since it uses less digits than its factorization.

463522126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231761065.

The product of its digits is 17280, while the sum is 31.

The square root of 463522126 is about 21529.5639993011. The cubic root of 463522126 is about 773.9094622202.

The spelling of 463522126 in words is "four hundred sixty-three million, five hundred twenty-two thousand, one hundred twenty-six".