61463562 has 8 divisors (see below), whose sum is σ = 122927136. Its totient is φ = 20487852.

The previous prime is 61463527. The next prime is 61463573. The reversal of 61463562 is 26536416.

61463562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

61463562 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 3 ways as a sum of consecutive naturals, for example, 5121958 + ... + 5121969.

It is an arithmetic number, because the mean of its divisors is an integer number (15365892).

Almost surely, 2^61463562 is an apocalyptic number.

61463562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61463562 is a wasteful number, since it uses less digits than its factorization.

61463562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10243932.

The product of its digits is 25920, while the sum is 33.

The square root of 61463562 is about 7839.8700244328. The cubic root of 61463562 is about 394.6443671900.

Adding to 61463562 its reverse (26536416), we get a palindrome (87999978).

It can be divided in two parts, 61 and 463562, that multiplied together give a palindrome (28277282).

The spelling of 61463562 in words is "sixty-one million, four hundred sixty-three thousand, five hundred sixty-two".