52646153 has 32 divisors (see below), whose sum is σ = 65372160. Its totient is φ = 41446080.

The previous prime is 52646141. The next prime is 52646159. The reversal of 52646153 is 35164625.

It is a cyclic number.

It is not a de Polignac number, because 52646153 - 2⁴ = 52646137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52646159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 634250 + ... + 634332.

It is an arithmetic number, because the mean of its divisors is an integer number (2042880).

Almost surely, 2^52646153 is an apocalyptic number.

It is an amenable number.

52646153 is a deficient number, since it is larger than the sum of its proper divisors (12726007).

52646153 is a wasteful number, since it uses less digits than its factorization.

52646153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237.

The product of its digits is 21600, while the sum is 32.

The square root of 52646153 is about 7255.7668788351. The cubic root of 52646153 is about 374.7907644615.

The spelling of 52646153 in words is "fifty-two million, six hundred forty-six thousand, one hundred fifty-three".