463689846 has 40 divisors (see below), whose sum is σ = 1067103840. Its totient is φ = 150383952.

The previous prime is 463689839. The next prime is 463689859. The reversal of 463689846 is 648986364.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 463689792 and 463689801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32686 + ... + 44673.

It is an arithmetic number, because the mean of its divisors is an integer number (26677596).

Almost surely, 2^463689846 is an apocalyptic number.

463689846 is an abundant number, since it is smaller than the sum of its proper divisors (603413994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463689846 is a wasteful number, since it uses less digits than its factorization.

463689846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77410 (or 77401 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The square root of 463689846 is about 21533.4587560847. The cubic root of 463689846 is about 774.0027942931.

The spelling of 463689846 in words is "four hundred sixty-three million, six hundred eighty-nine thousand, eight hundred forty-six".