539941502 has 4 divisors (see below), whose sum is σ = 809912256. Its totient is φ = 269970750.

The previous prime is 539941489. The next prime is 539941511. The reversal of 539941502 is 205149935.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134985374 + ... + 134985377.

It is an arithmetic number, because the mean of its divisors is an integer number (202478064).

Almost surely, 2^539941502 is an apocalyptic number.

539941502 is a deficient number, since it is larger than the sum of its proper divisors (269970754).

539941502 is a wasteful number, since it uses less digits than its factorization.

539941502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269970753.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 539941502 is about 23236.6413666003. The cubic root of 539941502 is about 814.2958787311.

The spelling of 539941502 in words is "five hundred thirty-nine million, nine hundred forty-one thousand, five hundred two".