538006126 has 32 divisors (see below), whose sum is σ = 933285888. Its totient is φ = 227844960.

The previous prime is 538006103. The next prime is 538006129. The reversal of 538006126 is 621600835.

It is a super-2 number, since 2×538006126² = 578901183227055752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538006129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462021 + ... + 463183.

It is an arithmetic number, because the mean of its divisors is an integer number (29165184).

Almost surely, 2^538006126 is an apocalyptic number.

538006126 is a deficient number, since it is larger than the sum of its proper divisors (395279762).

538006126 is a wasteful number, since it uses less digits than its factorization.

538006126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 538006126 is about 23194.9590644174. The cubic root of 538006126 is about 813.3217883712.

The spelling of 538006126 in words is "five hundred thirty-eight million, six thousand, one hundred twenty-six".