66046050 has 192 divisors, whose sum is σ = 216057600. Its totient is φ = 14515200.

The previous prime is 66046049. The next prime is 66046051. The reversal of 66046050 is 5064066.

66046050 is a `hidden beast` number, since 6 + 604 + 6 + 0 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (66046049) and next prime (66046051).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (66046051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 273930 + ... + 274170.

It is an arithmetic number, because the mean of its divisors is an integer number (1125300).

Almost surely, 2^66046050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66046050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108028800).

66046050 is an abundant number, since it is smaller than the sum of its proper divisors (150011550).

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

66046050 is a wasteful number, since it uses less digits than its factorization.

66046050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 66046050 is about 8126.8720920167. The cubic root of 66046050 is about 404.2179696570.

The spelling of 66046050 in words is "sixty-six million, forty-six thousand, fifty", and thus it is an eban number.