153817968 has 40 divisors (see below), whose sum is σ = 398755728. Its totient is φ = 51092992.

The previous prime is 153817967. The next prime is 153817969. The reversal of 153817968 is 869718351.

153817968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (153817967) and next prime (153817969).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153817967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8596 + ... + 19532.

Almost surely, 2^153817968 is an apocalyptic number.

It is an amenable number.

153817968 is an abundant number, since it is smaller than the sum of its proper divisors (244937760).

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

153817968 is a wasteful number, since it uses less digits than its factorization.

153817968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11241 (or 11235 counting only the distinct ones).

The product of its digits is 362880, while the sum is 48.

The square root of 153817968 is about 12402.3371990928. The cubic root of 153817968 is about 535.7995649178.

The spelling of 153817968 in words is "one hundred fifty-three million, eight hundred seventeen thousand, nine hundred sixty-eight".