3820015132 has 48 divisors (see below), whose sum is σ = 7174500480. Its totient is φ = 1774440000.

The previous prime is 3820015127. The next prime is 3820015163. The reversal of 3820015132 is 2315100283.

3820015132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3820015097 and 3820015106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819007 + ... + 823657.

It is an arithmetic number, because the mean of its divisors is an integer number (149468760).

Almost surely, 2^3820015132 is an apocalyptic number.

It is an amenable number.

3820015132 is a deficient number, since it is larger than the sum of its proper divisors (3354485348).

3820015132 is a wasteful number, since it uses less digits than its factorization.

3820015132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3820015132 is about 61806.2709763338. The cubic root of 3820015132 is about 1563.2257288935.

The spelling of 3820015132 in words is "three billion, eight hundred twenty million, fifteen thousand, one hundred thirty-two".