61944482 has 8 divisors (see below), whose sum is σ = 93769500. Its totient is φ = 30687984.

The previous prime is 61944473. The next prime is 61944517. The reversal of 61944482 is 28444916.

It can be written as a sum of positive squares in 2 ways, for example, as 53129521 + 8814961 = 7289^2 + 2969^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141857 + ... + 142292.

Almost surely, 2^61944482 is an apocalyptic number.

61944482 is a deficient number, since it is larger than the sum of its proper divisors (31825018).

61944482 is a wasteful number, since it uses less digits than its factorization.

61944482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284260.

The product of its digits is 55296, while the sum is 38.

The square root of 61944482 is about 7870.4816879274. The cubic root of 61944482 is about 395.6709890077.

It can be divided in two parts, 61944 and 482, that added together give a palindrome (62426).

The spelling of 61944482 in words is "sixty-one million, nine hundred forty-four thousand, four hundred eighty-two".