539348448 has 48 divisors (see below), whose sum is σ = 1417194576. Its totient is φ = 179604480.

The previous prime is 539348429. The next prime is 539348449. The reversal of 539348448 is 844843935.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 539348397 and 539348406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539348449) 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, 124690 + ... + 128942.

It is an arithmetic number, because the mean of its divisors is an integer number (29524887).

Almost surely, 2^539348448 is an apocalyptic number.

It is an amenable number.

539348448 is an abundant number, since it is smaller than the sum of its proper divisors (877846128).

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

539348448 is a wasteful number, since it uses less digits than its factorization.

539348448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587 (or 5579 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 539348448 is about 23223.8766789699. The cubic root of 539348448 is about 813.9976375682.

The spelling of 539348448 in words is "five hundred thirty-nine million, three hundred forty-eight thousand, four hundred forty-eight".