539053698 has 8 divisors (see below), whose sum is σ = 1078107408. Its totient is φ = 179684564.

The previous prime is 539053649. The next prime is 539053721. The reversal of 539053698 is 896350935.

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

539053698 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44921136 + ... + 44921147.

It is an arithmetic number, because the mean of its divisors is an integer number (134763426).

Almost surely, 2^539053698 is an apocalyptic number.

539053698 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

539053698 is a wasteful number, since it uses less digits than its factorization.

539053698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89842288.

The product of its (nonzero) digits is 874800, while the sum is 48.

The square root of 539053698 is about 23217.5299719845. The cubic root of 539053698 is about 813.8493292876.

The spelling of 539053698 in words is "five hundred thirty-nine million, fifty-three thousand, six hundred ninety-eight".