3650660046 has 192 divisors, whose sum is σ = 9192268800. Its totient is φ = 1037318400.

The previous prime is 3650660023. The next prime is 3650660051. The reversal of 3650660046 is 6400660563.

3650660046 is a `hidden beast` number, since 3 + 6 + 5 + 0 + 6 + 600 + 46 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33492240 + ... + 33492348.

It is an arithmetic number, because the mean of its divisors is an integer number (47876400).

Almost surely, 2^3650660046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3650660046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596134400).

3650660046 is an abundant number, since it is smaller than the sum of its proper divisors (5541608754).

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

3650660046 is a wasteful number, since it uses less digits than its factorization.

3650660046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3650660046 is about 60420.6922006029. The cubic root of 3650660046 is about 1539.7745279054.

The spelling of 3650660046 in words is "three billion, six hundred fifty million, six hundred sixty thousand, forty-six".