61322384 has 20 divisors (see below), whose sum is σ = 119181360. Its totient is φ = 30565920.

The previous prime is 61322377. The next prime is 61322399. The reversal of 61322384 is 48322316.

61322384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 494 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (5959068).

Almost surely, 2^61322384 is an apocalyptic number.

It is an amenable number.

61322384 is a deficient number, since it is larger than the sum of its proper divisors (57858976).

61322384 is a wasteful number, since it uses less digits than its factorization.

61322384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11918 (or 11912 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 61322384 is about 7830.8609999157. The cubic root of 61322384 is about 394.3419776483.

The spelling of 61322384 in words is "sixty-one million, three hundred twenty-two thousand, three hundred eighty-four".