463426623 has 32 divisors (see below), whose sum is σ = 752832000. Its totient is φ = 279417600.

The previous prime is 463426619. The next prime is 463426633. The reversal of 463426623 is 326624364.

463426623 is a `hidden beast` number, since 4 + 6 + 3 + 4 + 26 + 623 = 666.

It is not a de Polignac number, because 463426623 - 2² = 463426619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463426603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55183 + ... + 63023.

It is an arithmetic number, because the mean of its divisors is an integer number (23526000).

Almost surely, 2^463426623 is an apocalyptic number.

463426623 is a deficient number, since it is larger than the sum of its proper divisors (289405377).

463426623 is a wasteful number, since it uses less digits than its factorization.

463426623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8060 (or 8054 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 463426623 is about 21527.3459348801. The cubic root of 463426623 is about 773.8563070791.

The spelling of 463426623 in words is "four hundred sixty-three million, four hundred twenty-six thousand, six hundred twenty-three".