2863846148 has 6 divisors (see below), whose sum is σ = 5011730766. Its totient is φ = 1431923072.

The previous prime is 2863846147. The next prime is 2863846157. The reversal of 2863846148 is 8416483682.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2528882944 + 334963204 = 50288^2 + 18302^2 .

It is a super-2 number, since 2×2863846148² = 16403229518828875808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2863846096 and 2863846105.

It is not an unprimeable number, because it can be changed into a prime (2863846147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357980765 + ... + 357980772.

It is an arithmetic number, because the mean of its divisors is an integer number (835288461).

Almost surely, 2^2863846148 is an apocalyptic number.

It is an amenable number.

2863846148 is a deficient number, since it is larger than the sum of its proper divisors (2147884618).

2863846148 is a wasteful number, since it uses less digits than its factorization.

2863846148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715961541 (or 715961539 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 50.

The square root of 2863846148 is about 53514.9151919350. The cubic root of 2863846148 is about 1420.0922620738.

The spelling of 2863846148 in words is "two billion, eight hundred sixty-three million, eight hundred forty-six thousand, one hundred forty-eight".