61683050 has 48 divisors (see below), whose sum is σ = 134803872. Its totient is φ = 20702400.

The previous prime is 61683049. The next prime is 61683071. The reversal of 61683050 is 5038616.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2837 + ... + 11463.

It is an arithmetic number, because the mean of its divisors is an integer number (2808414).

Almost surely, 2^61683050 is an apocalyptic number.

61683050 is an abundant number, since it is smaller than the sum of its proper divisors (73120822).

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

61683050 is a wasteful number, since it uses less digits than its factorization.

61683050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8663 (or 8658 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 61683050 is about 7853.8557409721. The cubic root of 61683050 is about 395.1135709320.

The spelling of 61683050 in words is "sixty-one million, six hundred eighty-three thousand, fifty".