61020792 has 96 divisors (see below), whose sum is σ = 193546080. Its totient is φ = 17003520.

The previous prime is 61020781. The next prime is 61020797. The reversal of 61020792 is 29702016.

61020792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61020797) 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 23 ways as a sum of consecutive naturals, for example, 19188 + ... + 22140.

It is an arithmetic number, because the mean of its divisors is an integer number (2016105).

Almost surely, 2^61020792 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 61020792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96773040).

61020792 is an abundant number, since it is smaller than the sum of its proper divisors (132525288).

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

61020792 is a wasteful number, since it uses less digits than its factorization.

61020792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013 (or 3006 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 61020792 is about 7811.5806339050. The cubic root of 61020792 is about 393.6944387211.

The spelling of 61020792 in words is "sixty-one million, twenty thousand, seven hundred ninety-two".