539416742 has 8 divisors (see below), whose sum is σ = 809433000. Its totient is φ = 269605744.

The previous prime is 539416741. The next prime is 539416789. The reversal of 539416742 is 247614935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 539416742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539416741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44567 + ... + 55362.

It is an arithmetic number, because the mean of its divisors is an integer number (101179125).

Almost surely, 2^539416742 is an apocalyptic number.

539416742 is a deficient number, since it is larger than the sum of its proper divisors (270016258).

539416742 is a wasteful number, since it uses less digits than its factorization.

539416742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102630.

The product of its digits is 181440, while the sum is 41.

The square root of 539416742 is about 23225.3469726504. The cubic root of 539416742 is about 814.0319931001.

The spelling of 539416742 in words is "five hundred thirty-nine million, four hundred sixteen thousand, seven hundred forty-two".