535126020 has 192 divisors, whose sum is σ = 1799110656. Its totient is φ = 117112320.

The previous prime is 535125991. The next prime is 535126021. The reversal of 535126020 is 20621535.

It is not an unprimeable number, because it can be changed into a prime (535126021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 402597 + ... + 403923.

It is an arithmetic number, because the mean of its divisors is an integer number (9370368).

Almost surely, 2^535126020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535126020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (899555328).

535126020 is an abundant number, since it is smaller than the sum of its proper divisors (1263984636).

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

535126020 is a wasteful number, since it uses less digits than its factorization.

535126020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1408 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 535126020 is about 23132.7910118948. The cubic root of 535126020 is about 811.8678734601.

Adding to 535126020 its reverse (20621535), we get a palindrome (555747555).

The spelling of 535126020 in words is "five hundred thirty-five million, one hundred twenty-six thousand, twenty".