535654572 has 12 divisors (see below), whose sum is σ = 1249860696. Its totient is φ = 178551520.

The previous prime is 535654501. The next prime is 535654577. The reversal of 535654572 is 275456535.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (535654577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22318929 + ... + 22318952.

It is an arithmetic number, because the mean of its divisors is an integer number (104155058).

Almost surely, 2^535654572 is an apocalyptic number.

It is an amenable number.

535654572 is an abundant number, since it is smaller than the sum of its proper divisors (714206124).

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

535654572 is a wasteful number, since it uses less digits than its factorization.

535654572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44637888 (or 44637886 counting only the distinct ones).

The product of its digits is 630000, while the sum is 42.

The square root of 535654572 is about 23144.2124947037. The cubic root of 535654572 is about 812.1350835307.

The spelling of 535654572 in words is "five hundred thirty-five million, six hundred fifty-four thousand, five hundred seventy-two".