61884096 has 56 divisors (see below), whose sum is σ = 165293040. Its totient is φ = 20431872.

The previous prime is 61884089. The next prime is 61884113. The reversal of 61884096 is 69048816.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19450 + ... + 22406.

Almost surely, 2^61884096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61884096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82646520).

61884096 is an abundant number, since it is smaller than the sum of its proper divisors (103408944).

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

61884096 is a wasteful number, since it uses less digits than its factorization.

61884096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3071 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 61884096 is about 7866.6445197428. The cubic root of 61884096 is about 395.5423751494.

The spelling of 61884096 in words is "sixty-one million, eight hundred eighty-four thousand, ninety-six".