3874769660 has 24 divisors (see below), whose sum is σ = 8138684736. Its totient is φ = 1549590080.

The previous prime is 3874769573. The next prime is 3874769671. The reversal of 3874769660 is 669674783.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3874769596 and 3874769605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96845 + ... + 130875.

It is an arithmetic number, because the mean of its divisors is an integer number (339111864).

Almost surely, 2^3874769660 is an apocalyptic number.

It is an amenable number.

3874769660 is an abundant number, since it is smaller than the sum of its proper divisors (4263915076).

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

3874769660 is a wasteful number, since it uses less digits than its factorization.

3874769660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39733 (or 39731 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 56.

The square root of 3874769660 is about 62247.6478270464. The cubic root of 3874769660 is about 1570.6592036169.

The spelling of 3874769660 in words is "three billion, eight hundred seventy-four million, seven hundred sixty-nine thousand, six hundred sixty".