3780062892 has 72 divisors (see below), whose sum is σ = 9661264704. Its totient is φ = 1246081536.

The previous prime is 3780062849. The next prime is 3780062899. The reversal of 3780062892 is 2982600873.

It is not an unprimeable number, because it can be changed into a prime (3780062899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2655693 + ... + 2657115.

It is an arithmetic number, because the mean of its divisors is an integer number (134184232).

Almost surely, 2^3780062892 is an apocalyptic number.

It is an amenable number.

3780062892 is an abundant number, since it is smaller than the sum of its proper divisors (5881201812).

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

3780062892 is a wasteful number, since it uses less digits than its factorization.

3780062892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199 (or 2194 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 3780062892 is about 61482.2160628584. The cubic root of 3780062892 is about 1557.7568698286.

The spelling of 3780062892 in words is "three billion, seven hundred eighty million, sixty-two thousand, eight hundred ninety-two".