61795072 has 36 divisors (see below), whose sum is σ = 124070800. Its totient is φ = 30716928.

The previous prime is 61795039. The next prime is 61795073. The reversal of 61795072 is 27059716.

61795072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61795073) 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, 50338 + ... + 51550.

Almost surely, 2^61795072 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 61795072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62035400).

61795072 is an abundant number, since it is smaller than the sum of its proper divisors (62275728).

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

61795072 is a wasteful number, since it uses less digits than its factorization.

61795072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 61795072 is about 7860.9841623044. The cubic root of 61795072 is about 395.3526136144.

The spelling of 61795072 in words is "sixty-one million, seven hundred ninety-five thousand, seventy-two".