61941308 has 24 divisors (see below), whose sum is σ = 127349040. Its totient is φ = 25989120.

The previous prime is 61941307. The next prime is 61941359. The reversal of 61941308 is 80314916.

It is a happy number.

61941308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61941301) 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 7 ways as a sum of consecutive naturals, for example, 53573 + ... + 54716.

It is an arithmetic number, because the mean of its divisors is an integer number (5306210).

Almost surely, 2^61941308 is an apocalyptic number.

It is an amenable number.

61941308 is an abundant number, since it is smaller than the sum of its proper divisors (65407732).

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

61941308 is a wasteful number, since it uses less digits than its factorization.

61941308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108317 (or 108315 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 61941308 is about 7870.2800458433. The cubic root of 61941308 is about 395.6642309069.

The spelling of 61941308 in words is "sixty-one million, nine hundred forty-one thousand, three hundred eight".