61332332 has 24 divisors (see below), whose sum is σ = 112039200. Its totient is φ = 29340416.

The previous prime is 61332317. The next prime is 61332343. The reversal of 61332332 is 23323316.

It is a junction number, because it is equal to n+sod(n) for n = 61332298 and 61332307.

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 7 ways as a sum of consecutive naturals, for example, 10769 + ... + 15447.

It is an arithmetic number, because the mean of its divisors is an integer number (4668300).

Almost surely, 2^61332332 is an apocalyptic number.

It is an amenable number.

61332332 is a deficient number, since it is larger than the sum of its proper divisors (50706868).

61332332 is a wasteful number, since it uses less digits than its factorization.

61332332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825 (or 4823 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 61332332 is about 7831.4961533541. The cubic root of 61332332 is about 394.3633004868.

Adding to 61332332 its reverse (23323316), we get a palindrome (84655648).

The spelling of 61332332 in words is "sixty-one million, three hundred thirty-two thousand, three hundred thirty-two".