2066600952 has 240 divisors, whose sum is σ = 6361241040. Its totient is φ = 626476032.

The previous prime is 2066600947. The next prime is 2066600969. The reversal of 2066600952 is 2590066602.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 12374773 + ... + 12374939.

It is an arithmetic number, because the mean of its divisors is an integer number (26505171).

Almost surely, 2^2066600952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2066600952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3180620520).

2066600952 is an abundant number, since it is smaller than the sum of its proper divisors (4294640088).

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

2066600952 is a wasteful number, since it uses less digits than its factorization.

2066600952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2066600952 is about 45459.8828859028. The cubic root of 2066600952 is about 1273.7539438731.

The spelling of 2066600952 in words is "two billion, sixty-six million, six hundred thousand, nine hundred fifty-two".