61067796 has 24 divisors (see below), whose sum is σ = 142652160. Its totient is φ = 20332992.

The previous prime is 61067779. The next prime is 61067801. The reversal of 61067796 is 69776016.

It is a congruent number.

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, 10845 + ... + 15483.

It is an arithmetic number, because the mean of its divisors is an integer number (5943840).

Almost surely, 2^61067796 is an apocalyptic number.

It is an amenable number.

61067796 is an abundant number, since it is smaller than the sum of its proper divisors (81584364).

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

61067796 is a wasteful number, since it uses less digits than its factorization.

61067796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5743 (or 5741 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 61067796 is about 7814.5886647987. The cubic root of 61067796 is about 393.7954997056.

The spelling of 61067796 in words is "sixty-one million, sixty-seven thousand, seven hundred ninety-six".