61336604 has 12 divisors (see below), whose sum is σ = 122673264. Its totient is φ = 26287104.

The previous prime is 61336601. The next prime is 61336621. The reversal of 61336604 is 40663316.

61336604 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61336601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095269 + ... + 1095324.

It is an arithmetic number, because the mean of its divisors is an integer number (10222772).

Almost surely, 2^61336604 is an apocalyptic number.

It is an amenable number.

61336604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61336604 is a wasteful number, since it uses less digits than its factorization.

61336604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190604 (or 2190602 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 61336604 is about 7831.7688934238. The cubic root of 61336604 is about 394.3724565108.

The spelling of 61336604 in words is "sixty-one million, three hundred thirty-six thousand, six hundred four".