3786964902 has 96 divisors (see below), whose sum is σ = 9664948800. Its totient is φ = 1071100800.

The previous prime is 3786964871. The next prime is 3786964903. The reversal of 3786964902 is 2094696873.

It is a happy number.

It is a super-2 number, since 2×3786964902² = 28682206337959739208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3786964903) 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 47 ways as a sum of consecutive naturals, for example, 620538 + ... + 626610.

It is an arithmetic number, because the mean of its divisors is an integer number (100676550).

Almost surely, 2^3786964902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3786964902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4832474400).

3786964902 is an abundant number, since it is smaller than the sum of its proper divisors (5877983898).

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

3786964902 is a wasteful number, since it uses less digits than its factorization.

3786964902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6203 (or 6186 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 3786964902 is about 61538.3205978194. The cubic root of 3786964902 is about 1558.7043951848.

The spelling of 3786964902 in words is "three billion, seven hundred eighty-six million, nine hundred sixty-four thousand, nine hundred two".