463124440 has 16 divisors (see below), whose sum is σ = 1042030080. Its totient is φ = 185249760.

The previous prime is 463124429. The next prime is 463124447. The reversal of 463124440 is 44421364.

It is a junction number, because it is equal to n+sod(n) for n = 463124399 and 463124408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463124447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5789016 + ... + 5789095.

It is an arithmetic number, because the mean of its divisors is an integer number (65126880).

Almost surely, 2^463124440 is an apocalyptic number.

463124440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

463124440 is an abundant number, since it is smaller than the sum of its proper divisors (578905640).

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

463124440 is a wasteful number, since it uses less digits than its factorization.

463124440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11578122 (or 11578118 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 463124440 is about 21520.3262057061. The cubic root of 463124440 is about 773.6880696821.

The spelling of 463124440 in words is "four hundred sixty-three million, one hundred twenty-four thousand, four hundred forty".