539847148 has 6 divisors (see below), whose sum is σ = 944732516. Its totient is φ = 269923572.

The previous prime is 539847107. The next prime is 539847157. The reversal of 539847148 is 841748935.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67480890 + ... + 67480897.

Almost surely, 2^539847148 is an apocalyptic number.

It is an amenable number.

539847148 is a deficient number, since it is larger than the sum of its proper divisors (404885368).

539847148 is a wasteful number, since it uses less digits than its factorization.

539847148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134961791 (or 134961789 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The square root of 539847148 is about 23234.6109930853. The cubic root of 539847148 is about 814.2484436238.

The spelling of 539847148 in words is "five hundred thirty-nine million, eight hundred forty-seven thousand, one hundred forty-eight".