61600752 has 60 divisors (see below), whose sum is σ = 173599504. Its totient is φ = 20390400.

The previous prime is 61600733. The next prime is 61600753. The reversal of 61600752 is 25700616.

61600752 is a `hidden beast` number, since 6 + 1 + 600 + 7 + 52 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61600753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20328 + ... + 23160.

Almost surely, 2^61600752 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 61600752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86799752).

61600752 is an abundant number, since it is smaller than the sum of its proper divisors (111998752).

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

61600752 is a wasteful number, since it uses less digits than its factorization.

61600752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2989 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 61600752 is about 7848.6146548292. The cubic root of 61600752 is about 394.9377715355.

The spelling of 61600752 in words is "sixty-one million, six hundred thousand, seven hundred fifty-two".