535474226 has 48 divisors (see below), whose sum is σ = 984185280. Its totient is φ = 213451200.

The previous prime is 535474223. The next prime is 535474229. The reversal of 535474226 is 622474535.

It is an interprime number because it is at equal distance from previous prime (535474223) and next prime (535474229).

It is a Harshad number since it is a multiple of its sum of digits (38).

Its product of digits (201600) is a multiple of the sum of its prime divisors (630).

It is a self number, because there is not a number n which added to its sum of digits gives 535474226.

It is not an unprimeable number, because it can be changed into a prime (535474223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 989516 + ... + 990056.

It is an arithmetic number, because the mean of its divisors is an integer number (20503860).

Almost surely, 2^535474226 is an apocalyptic number.

535474226 is a deficient number, since it is larger than the sum of its proper divisors (448711054).

535474226 is a wasteful number, since it uses less digits than its factorization.

535474226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691 (or 630 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 535474226 is about 23140.3160306855. The cubic root of 535474226 is about 812.0439291675.

The spelling of 535474226 in words is "five hundred thirty-five million, four hundred seventy-four thousand, two hundred twenty-six".