463405600 has 144 divisors (see below), whose sum is σ = 1309791168. Its totient is φ = 156810240.

The previous prime is 463405583. The next prime is 463405603. The reversal of 463405600 is 6504364.

It is a super-2 number, since 2×463405600² = 429489500222720000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (463405603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 464302 + ... + 465298.

It is an arithmetic number, because the mean of its divisors is an integer number (9095772).

Almost surely, 2^463405600 is an apocalyptic number.

463405600 is a gapful number since it is divisible by the number (40) 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 463405600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654895584).

463405600 is an abundant number, since it is smaller than the sum of its proper divisors (846385568).

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

463405600 is a wasteful number, since it uses less digits than its factorization.

463405600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 463405600 is about 21526.8576434184. The cubic root of 463405600 is about 773.8446050991.

Adding to 463405600 its reverse (6504364), we get a palindrome (469909964).

The spelling of 463405600 in words is "four hundred sixty-three million, four hundred five thousand, six hundred".