63400160 has 48 divisors (see below), whose sum is σ = 151919712. Its totient is φ = 24998400.

The previous prime is 63400159. The next prime is 63400199. The reversal of 63400160 is 6100436.

63400160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8570 + ... + 14150.

It is an arithmetic number, because the mean of its divisors is an integer number (3164994).

Almost surely, 2^63400160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63400160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75959856).

63400160 is an abundant number, since it is smaller than the sum of its proper divisors (88519552).

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

63400160 is a wasteful number, since it uses less digits than its factorization.

63400160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5667 (or 5659 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 63400160 is about 7962.4217421586. The cubic root of 63400160 is about 398.7464087097.

Adding to 63400160 its reverse (6100436), we get a palindrome (69500596).

The spelling of 63400160 in words is "sixty-three million, four hundred thousand, one hundred sixty".