534660126 has 64 divisors (see below), whose sum is σ = 1435746816. Its totient is φ = 128188800.

The previous prime is 534660107. The next prime is 534660143. The reversal of 534660126 is 621066435.

It is a super-2 number, since 2×534660126² = 571722900668671752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38505 + ... + 50516.

It is an arithmetic number, because the mean of its divisors is an integer number (22433544).

Almost surely, 2^534660126 is an apocalyptic number.

534660126 is an abundant number, since it is smaller than the sum of its proper divisors (901086690).

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

534660126 is a wasteful number, since it uses less digits than its factorization.

534660126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89057.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 534660126 is about 23122.7188280271. The cubic root of 534660126 is about 811.6321942745.

The spelling of 534660126 in words is "five hundred thirty-four million, six hundred sixty thousand, one hundred twenty-six".