61332422 has 8 divisors (see below), whose sum is σ = 92052072. Its totient is φ = 30648400.

The previous prime is 61332407. The next prime is 61332451. The reversal of 61332422 is 22423316.

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

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 3 ways as a sum of consecutive naturals, for example, 4079 + ... + 11802.

It is an arithmetic number, because the mean of its divisors is an integer number (11506509).

Almost surely, 2^61332422 is an apocalyptic number.

61332422 is a deficient number, since it is larger than the sum of its proper divisors (30719650).

61332422 is a wasteful number, since it uses less digits than its factorization.

61332422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17814.

The product of its digits is 1728, while the sum is 23.

The square root of 61332422 is about 7831.5018993805. The cubic root of 61332422 is about 394.3634933850.

Adding to 61332422 its reverse (22423316), we get a palindrome (83755738).

The spelling of 61332422 in words is "sixty-one million, three hundred thirty-two thousand, four hundred twenty-two".