2867352148 has 24 divisors (see below), whose sum is σ = 5331198600. Its totient is φ = 1346825088.

The previous prime is 2867352143. The next prime is 2867352157. The reversal of 2867352148 is 8412537682.

It can be written as a sum of positive squares in 4 ways, for example, as 1895035024 + 972317124 = 43532^2 + 31182^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2867352098 and 2867352107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2867352143) 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, 329743 + ... + 338326.

It is an arithmetic number, because the mean of its divisors is an integer number (222133275).

Almost surely, 2^2867352148 is an apocalyptic number.

It is an amenable number.

2867352148 is a deficient number, since it is larger than the sum of its proper divisors (2463846452).

2867352148 is a wasteful number, since it uses less digits than its factorization.

2867352148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668139 (or 668137 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 2867352148 is about 53547.6623952904. The cubic root of 2867352148 is about 1420.6715312161.

The spelling of 2867352148 in words is "two billion, eight hundred sixty-seven million, three hundred fifty-two thousand, one hundred forty-eight".