463427736 has 64 divisors (see below), whose sum is σ = 1228849920. Its totient is φ = 145326720.

The previous prime is 463427687. The next prime is 463427737. The reversal of 463427736 is 637724364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463427737) 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, 26791 + ... + 40553.

It is an arithmetic number, because the mean of its divisors is an integer number (19200780).

Almost surely, 2^463427736 is an apocalyptic number.

463427736 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463427736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614424960).

463427736 is an abundant number, since it is smaller than the sum of its proper divisors (765422184).

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

463427736 is a wasteful number, since it uses less digits than its factorization.

463427736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13856 (or 13852 counting only the distinct ones).

The product of its digits is 508032, while the sum is 42.

The square root of 463427736 is about 21527.3717857058. The cubic root of 463427736 is about 773.8569265956.

The spelling of 463427736 in words is "four hundred sixty-three million, four hundred twenty-seven thousand, seven hundred thirty-six".