4465667766 has 64 divisors (see below), whose sum is σ = 10479168000. Its totient is φ = 1242051840.

The previous prime is 4465667737. The next prime is 4465667771. The reversal of 4465667766 is 6677665644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 856680 + ... + 861876.

It is an arithmetic number, because the mean of its divisors is an integer number (163737000).

Almost surely, 2^4465667766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4465667766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5239584000).

4465667766 is an abundant number, since it is smaller than the sum of its proper divisors (6013500234).

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

4465667766 is a wasteful number, since it uses less digits than its factorization.

4465667766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5749.

The product of its digits is 30481920, while the sum is 57.

The square root of 4465667766 is about 66825.6520057979. The cubic root of 4465667766 is about 1646.7542887932.

The spelling of 4465667766 in words is "four billion, four hundred sixty-five million, six hundred sixty-seven thousand, seven hundred sixty-six".