157843608 has 64 divisors (see below), whose sum is σ = 429256800. Its totient is φ = 48076800.

The previous prime is 157843577. The next prime is 157843613. The reversal of 157843608 is 806348751.

It is a self number, because there is not a number n which added to its sum of digits gives 157843608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29008 + ... + 34016.

Almost surely, 2^157843608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157843608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214628400).

157843608 is an abundant number, since it is smaller than the sum of its proper divisors (271413192).

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

157843608 is a wasteful number, since it uses less digits than its factorization.

157843608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132 (or 5128 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 157843608 is about 12563.5826100679. The cubic root of 157843608 is about 540.4335886602.

The spelling of 157843608 in words is "one hundred fifty-seven million, eight hundred forty-three thousand, six hundred eight".