3902783064 has 32 divisors (see below), whose sum is σ = 9827160000. Its totient is φ = 1291567392.

The previous prime is 3902783063. The next prime is 3902783107. The reversal of 3902783064 is 4603872093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3902783063) by changing a digit.

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, 581614 + ... + 588285.

It is an arithmetic number, because the mean of its divisors is an integer number (307098750).

Almost surely, 2^3902783064 is an apocalyptic number.

It is an amenable number.

3902783064 is an abundant number, since it is smaller than the sum of its proper divisors (5924376936).

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

3902783064 is a wasteful number, since it uses less digits than its factorization.

3902783064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170047 (or 1170043 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3902783064 is about 62472.2583552092. The cubic root of 3902783064 is about 1574.4352474562.

The spelling of 3902783064 in words is "three billion, nine hundred two million, seven hundred eighty-three thousand, sixty-four".