61794338 has 8 divisors (see below), whose sum is σ = 92988588. Its totient is φ = 30798144.

The previous prime is 61794283. The next prime is 61794347. The reversal of 61794338 is 83349716.

61794338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 61418569 + 375769 = 7837^2 + 613^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 61794295 and 61794304.

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, 48731 + ... + 49982.

Almost surely, 2^61794338 is an apocalyptic number.

61794338 is a deficient number, since it is larger than the sum of its proper divisors (31194250).

61794338 is a wasteful number, since it uses less digits than its factorization.

61794338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99028.

The product of its digits is 108864, while the sum is 41.

The square root of 61794338 is about 7860.9374758994. The cubic root of 61794338 is about 395.3510482794.

The spelling of 61794338 in words is "sixty-one million, seven hundred ninety-four thousand, three hundred thirty-eight".