3136820052 has 24 divisors (see below), whose sum is σ = 7457347296. Its totient is φ = 1025878048.

The previous prime is 3136819993. The next prime is 3136820053. The reversal of 3136820052 is 2500286313.

3136820052 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 is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3136820053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2465418 + ... + 2466689.

It is an arithmetic number, because the mean of its divisors is an integer number (310722804).

Almost surely, 2^3136820052 is an apocalyptic number.

It is an amenable number.

3136820052 is an abundant number, since it is smaller than the sum of its proper divisors (4320527244).

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

3136820052 is a wasteful number, since it uses less digits than its factorization.

3136820052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932167 (or 4932165 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 3136820052 is about 56007.3214142580. The cubic root of 3136820052 is about 1463.8498588152.

The spelling of 3136820052 in words is "three billion, one hundred thirty-six million, eight hundred twenty thousand, fifty-two".