539958452 has 24 divisors (see below), whose sum is σ = 1033512480. Its totient is φ = 244796960.

The previous prime is 539958451. The next prime is 539958457. The reversal of 539958452 is 254859935.

It is a self number, because there is not a number n which added to its sum of digits gives 539958452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539958451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343 + ... + 32889.

It is an arithmetic number, because the mean of its divisors is an integer number (43063020).

Almost surely, 2^539958452 is an apocalyptic number.

It is an amenable number.

539958452 is a deficient number, since it is larger than the sum of its proper divisors (493554028).

539958452 is a wasteful number, since it uses less digits than its factorization.

539958452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31951 (or 31949 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 50.

The square root of 539958452 is about 23237.0060894255. The cubic root of 539958452 is about 814.3043995126.

The spelling of 539958452 in words is "five hundred thirty-nine million, nine hundred fifty-eight thousand, four hundred fifty-two".