539977346 has 8 divisors (see below), whose sum is σ = 814036800. Its totient is φ = 268631748.

The previous prime is 539977343. The next prime is 539977357. The reversal of 539977346 is 643779935.

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

It is not an unprimeable number, because it can be changed into a prime (539977343) 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, 677966 + ... + 678761.

It is an arithmetic number, because the mean of its divisors is an integer number (101754600).

Almost surely, 2^539977346 is an apocalyptic number.

539977346 is a deficient number, since it is larger than the sum of its proper divisors (274059454).

539977346 is a wasteful number, since it uses less digits than its factorization.

539977346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356928.

The product of its digits is 4286520, while the sum is 53.

The square root of 539977346 is about 23237.4126356615. The cubic root of 539977346 is about 814.3138973347.

The spelling of 539977346 in words is "five hundred thirty-nine million, nine hundred seventy-seven thousand, three hundred forty-six".