535653420 has 48 divisors (see below), whose sum is σ = 1500965088. Its totient is φ = 142732800.

The previous prime is 535653413. The next prime is 535653427. The reversal of 535653420 is 24356535.

It is an interprime number because it is at equal distance from previous prime (535653413) and next prime (535653427).

It is not an unprimeable number, because it can be changed into a prime (535653427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105582 + ... + 110538.

It is an arithmetic number, because the mean of its divisors is an integer number (31270106).

Almost surely, 2^535653420 is an apocalyptic number.

It is an amenable number.

535653420 is an abundant number, since it is smaller than the sum of its proper divisors (965311668).

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

535653420 is a wasteful number, since it uses less digits than its factorization.

535653420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6770 (or 6768 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 535653420 is about 23144.1876072590. The cubic root of 535653420 is about 812.1345013270.

The spelling of 535653420 in words is "five hundred thirty-five million, six hundred fifty-three thousand, four hundred twenty".