61982346 has 8 divisors (see below), whose sum is σ = 123964704. Its totient is φ = 20660780.

The previous prime is 61982341. The next prime is 61982353. The reversal of 61982346 is 64328916.

61982346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

61982346 is an admirable number.

It is a super-2 number, since 2×61982346² = 7683622431327432, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61982341) by changing a digit.

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, 5165190 + ... + 5165201.

It is an arithmetic number, because the mean of its divisors is an integer number (15495588).

Almost surely, 2^61982346 is an apocalyptic number.

61982346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61982346 is a wasteful number, since it uses less digits than its factorization.

61982346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10330396.

The product of its digits is 62208, while the sum is 39.

The square root of 61982346 is about 7872.8867640783. The cubic root of 61982346 is about 395.7515914780.

The spelling of 61982346 in words is "sixty-one million, nine hundred eighty-two thousand, three hundred forty-six".