3786883290 has 48 divisors (see below), whose sum is σ = 9864916776. Its totient is φ = 1007884800.

The previous prime is 3786883283. The next prime is 3786883291. The reversal of 3786883290 is 923886873.

3786883290 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2168671761 + 1618211529 = 46569^2 + 40227^2 .

It is not an unprimeable number, because it can be changed into a prime (3786883291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6510 + ... + 87270.

Almost surely, 2^3786883290 is an apocalyptic number.

3786883290 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3786883290 is an abundant number, since it is smaller than the sum of its proper divisors (6078033486).

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

3786883290 is a wasteful number, since it uses less digits than its factorization.

3786883290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81295 (or 81292 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 3786883290 is about 61537.6574952281. The cubic root of 3786883290 is about 1558.6931980123.

The spelling of 3786883290 in words is "three billion, seven hundred eighty-six million, eight hundred eighty-three thousand, two hundred ninety".