52735698 has 40 divisors (see below), whose sum is σ = 118622592. Its totient is φ = 17510904.

The previous prime is 52735679. The next prime is 52735703. The reversal of 52735698 is 89653725.

It is a happy number.

52735698 is a `hidden beast` number, since 527 + 35 + 6 + 98 = 666.

52735698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 59011 + ... + 59897.

Almost surely, 2^52735698 is an apocalyptic number.

52735698 is an abundant number, since it is smaller than the sum of its proper divisors (65886894).

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

52735698 is a wasteful number, since it uses less digits than its factorization.

52735698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268 (or 1259 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 52735698 is about 7261.9348661359. The cubic root of 52735698 is about 375.0031359738.

The spelling of 52735698 in words is "fifty-two million, seven hundred thirty-five thousand, six hundred ninety-eight".