539976063 has 16 divisors (see below), whose sum is σ = 788228352. Its totient is φ = 326088000.

The previous prime is 539976053. The next prime is 539976079. The reversal of 539976063 is 360679935.

It is a happy number.

It is not a de Polignac number, because 539976063 - 2⁶ = 539975999 is a prime.

It is a super-2 number, since 2×539976063² = 583148297225959938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539976053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19843 + ... + 38388.

It is an arithmetic number, because the mean of its divisors is an integer number (49264272).

Almost surely, 2^539976063 is an apocalyptic number.

539976063 is a deficient number, since it is larger than the sum of its proper divisors (248252289).

539976063 is a wasteful number, since it uses less digits than its factorization.

539976063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58526.

The product of its (nonzero) digits is 918540, while the sum is 48.

The square root of 539976063 is about 23237.3850293014. The cubic root of 539976063 is about 814.3132523906.

The spelling of 539976063 in words is "five hundred thirty-nine million, nine hundred seventy-six thousand, sixty-three".