61741360 has 40 divisors (see below), whose sum is σ = 143897040. Its totient is φ = 24636672.

The previous prime is 61741321. The next prime is 61741369. The reversal of 61741360 is 6314716.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (61741369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48411 + ... + 49669.

It is an arithmetic number, because the mean of its divisors is an integer number (3597426).

Almost surely, 2^61741360 is an apocalyptic number.

It is an amenable number.

61741360 is an abundant number, since it is smaller than the sum of its proper divisors (82155680).

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

61741360 is a wasteful number, since it uses less digits than its factorization.

61741360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 61741360 is about 7857.5670534842. The cubic root of 61741360 is about 395.2380341699.

The spelling of 61741360 in words is "sixty-one million, seven hundred forty-one thousand, three hundred sixty".