61108692 has 12 divisors (see below), whose sum is σ = 142586976. Its totient is φ = 20369560.

The previous prime is 61108679. The next prime is 61108699. The reversal of 61108692 is 29680116.

61108692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61108699) 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, 2546184 + ... + 2546207.

It is an arithmetic number, because the mean of its divisors is an integer number (11882248).

Almost surely, 2^61108692 is an apocalyptic number.

It is an amenable number.

61108692 is an abundant number, since it is smaller than the sum of its proper divisors (81478284).

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

61108692 is a wasteful number, since it uses less digits than its factorization.

61108692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092398 (or 5092396 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 61108692 is about 7817.2048713079. The cubic root of 61108692 is about 393.8833860010.

The spelling of 61108692 in words is "sixty-one million, one hundred eight thousand, six hundred ninety-two".