653535352 has 24 divisors (see below), whose sum is σ = 1301704560. Its totient is φ = 307544960.

The previous prime is 653535331. The next prime is 653535359. The reversal of 653535352 is 253535356.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653535359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139024 + ... + 143647.

It is an arithmetic number, because the mean of its divisors is an integer number (54237690).

Almost surely, 2^653535352 is an apocalyptic number.

It is an amenable number.

653535352 is a deficient number, since it is larger than the sum of its proper divisors (648169208).

653535352 is a wasteful number, since it uses less digits than its factorization.

653535352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282711 (or 282690 counting only the distinct ones).

The product of its digits is 202500, while the sum is 37.

The square root of 653535352 is about 25564.3375036397. The cubic root of 653535352 is about 867.8067589956.

The spelling of 653535352 in words is "six hundred fifty-three million, five hundred thirty-five thousand, three hundred fifty-two".