153864536 has 32 divisors (see below), whose sum is σ = 330378240. Its totient is φ = 65808288.

The previous prime is 153864523. The next prime is 153864539. The reversal of 153864536 is 635468351.

It is a junction number, because it is equal to n+sod(n) for n = 153864493 and 153864502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153864539) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28121 + ... + 33143.

It is an arithmetic number, because the mean of its divisors is an integer number (10324320).

Almost surely, 2^153864536 is an apocalyptic number.

It is an amenable number.

153864536 is an abundant number, since it is smaller than the sum of its proper divisors (176513704).

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

153864536 is a wasteful number, since it uses less digits than its factorization.

153864536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5583 (or 5579 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 153864536 is about 12404.2144450989. The cubic root of 153864536 is about 535.8536301156.

The spelling of 153864536 in words is "one hundred fifty-three million, eight hundred sixty-four thousand, five hundred thirty-six".