153564916 has 12 divisors (see below), whose sum is σ = 282882880. Its totient is φ = 72741240.

The previous prime is 153564907. The next prime is 153564923. The reversal of 153564916 is 619465351.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010220 + ... + 1010371.

Almost surely, 2^153564916 is an apocalyptic number.

It is an amenable number.

153564916 is a deficient number, since it is larger than the sum of its proper divisors (129317964).

153564916 is a wasteful number, since it uses less digits than its factorization.

153564916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020614 (or 2020612 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 153564916 is about 12392.1312129916. The cubic root of 153564916 is about 535.5055819858.

The spelling of 153564916 in words is "one hundred fifty-three million, five hundred sixty-four thousand, nine hundred sixteen".