61795636 has 24 divisors (see below), whose sum is σ = 127854720. Its totient is φ = 25570272.

The previous prime is 61795627. The next prime is 61795673. The reversal of 61795636 is 63659716.

61795636 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

61795636 is strictly pandigital in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 61795592 and 61795601.

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, 37240 + ... + 38863.

It is an arithmetic number, because the mean of its divisors is an integer number (5327280).

Almost surely, 2^61795636 is an apocalyptic number.

It is an amenable number.

61795636 is an abundant number, since it is smaller than the sum of its proper divisors (66059084).

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

61795636 is a wasteful number, since it uses less digits than its factorization.

61795636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76143 (or 76141 counting only the distinct ones).

The product of its digits is 204120, while the sum is 43.

The square root of 61795636 is about 7861.0200355933. The cubic root of 61795636 is about 395.3538163975.

The spelling of 61795636 in words is "sixty-one million, seven hundred ninety-five thousand, six hundred thirty-six".