5386722148 has 36 divisors (see below), whose sum is σ = 9960284880. Its totient is φ = 2548718064.

The previous prime is 5386722137. The next prime is 5386722149. The reversal of 5386722148 is 8412276835.

It is a junction number, because it is equal to n+sod(n) for n = 5386722098 and 5386722107.

It is not an unprimeable number, because it can be changed into a prime (5386722149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1816515 + ... + 1819477.

It is an arithmetic number, because the mean of its divisors is an integer number (276674580).

Almost surely, 2^5386722148 is an apocalyptic number.

It is an amenable number.

5386722148 is a deficient number, since it is larger than the sum of its proper divisors (4573562732).

5386722148 is a wasteful number, since it uses less digits than its factorization.

5386722148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264 (or 4243 counting only the distinct ones).

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

The square root of 5386722148 is about 73394.2923393911. The cubic root of 5386722148 is about 1752.9715118235.

The spelling of 5386722148 in words is "five billion, three hundred eighty-six million, seven hundred twenty-two thousand, one hundred forty-eight".