3874850766 has 96 divisors (see below), whose sum is σ = 9659520000. Its totient is φ = 1114456320.

The previous prime is 3874850753. The next prime is 3874850801. The reversal of 3874850766 is 6670584783.

3874850766 is a `hidden beast` number, since 3 + 8 + 74 + 8 + 507 + 66 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169485 + ... + 190983.

It is an arithmetic number, because the mean of its divisors is an integer number (100620000).

Almost surely, 2^3874850766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3874850766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4829760000).

3874850766 is an abundant number, since it is smaller than the sum of its proper divisors (5784669234).

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

3874850766 is a wasteful number, since it uses less digits than its factorization.

3874850766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21574 (or 21571 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 3874850766 is about 62248.2993020693. The cubic root of 3874850766 is about 1570.6701624616.

The spelling of 3874850766 in words is "three billion, eight hundred seventy-four million, eight hundred fifty thousand, seven hundred sixty-six".