463885428 has 48 divisors (see below), whose sum is σ = 1123217984. Its totient is φ = 148884480.

The previous prime is 463885427. The next prime is 463885451. The reversal of 463885428 is 824588364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463885427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37683 + ... + 48453.

Almost surely, 2^463885428 is an apocalyptic number.

It is an amenable number.

463885428 is an abundant number, since it is smaller than the sum of its proper divisors (659332556).

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

463885428 is a wasteful number, since it uses less digits than its factorization.

463885428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10912 (or 10910 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 48.

The square root of 463885428 is about 21537.9996285635. Note that the first 3 decimals coincide. The cubic root of 463885428 is about 774.1116024666. Note that the first 3 decimals are identical.

The spelling of 463885428 in words is "four hundred sixty-three million, eight hundred eighty-five thousand, four hundred twenty-eight".