61463360 has 112 divisors (see below), whose sum is σ = 174686976. Its totient is φ = 20140032.

The previous prime is 61463333. The next prime is 61463377. The reversal of 61463360 is 6336416.

61463360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

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 15 ways as a sum of consecutive naturals, for example, 50924 + ... + 52116.

Almost surely, 2^61463360 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 61463360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87343488).

61463360 is an abundant number, since it is smaller than the sum of its proper divisors (113223616).

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

61463360 is a wasteful number, since it uses less digits than its factorization.

61463360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 61463360 is about 7839.8571415556. The cubic root of 61463360 is about 394.6439348566.

Adding to 61463360 its reverse (6336416), we get a palindrome (67799776).

The spelling of 61463360 in words is "sixty-one million, four hundred sixty-three thousand, three hundred sixty".