463730400 has 288 divisors, whose sum is σ = 1917377280. Its totient is φ = 105960960.

The previous prime is 463730303. The next prime is 463730419. The reversal of 463730400 is 4037364.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149667 + ... + 152733.

It is an arithmetic number, because the mean of its divisors is an integer number (6657560).

Almost surely, 2^463730400 is an apocalyptic number.

463730400 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 463730400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (958688640).

463730400 is an abundant number, since it is smaller than the sum of its proper divisors (1453646880).

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

463730400 is a wasteful number, since it uses less digits than its factorization.

463730400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103 (or 3084 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 463730400 is about 21534.4003863586. The cubic root of 463730400 is about 774.0253582221.

Adding to 463730400 its reverse (4037364), we get a palindrome (467767764).

The spelling of 463730400 in words is "four hundred sixty-three million, seven hundred thirty thousand, four hundred".