61832256 has 56 divisors (see below), whose sum is σ = 164287200. Its totient is φ = 20524032.

The previous prime is 61832233. The next prime is 61832269. The reversal of 61832256 is 65223816.

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, 58420 + ... + 59468.

It is an arithmetic number, because the mean of its divisors is an integer number (2933700).

Almost surely, 2^61832256 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 61832256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82143600).

61832256 is an abundant number, since it is smaller than the sum of its proper divisors (102454944).

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

61832256 is a wasteful number, since it uses less digits than its factorization.

61832256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1361 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 61832256 is about 7863.3489048878. The cubic root of 61832256 is about 395.4318963331.

The spelling of 61832256 in words is "sixty-one million, eight hundred thirty-two thousand, two hundred fifty-six".