535838226 has 96 divisors (see below), whose sum is σ = 1367912448. Its totient is φ = 138368160.

The previous prime is 535838201. The next prime is 535838269. The reversal of 535838226 is 622838535.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 720811 + ... + 721553.

It is an arithmetic number, because the mean of its divisors is an integer number (14249088).

Almost surely, 2^535838226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535838226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683956224).

535838226 is an abundant number, since it is smaller than the sum of its proper divisors (832074222).

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

535838226 is a wasteful number, since it uses less digits than its factorization.

535838226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 989 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 535838226 is about 23148.1797556525. The cubic root of 535838226 is about 812.2278888706.

The spelling of 535838226 in words is "five hundred thirty-five million, eight hundred thirty-eight thousand, two hundred twenty-six".