157853608 has 64 divisors (see below), whose sum is σ = 336208320. Its totient is φ = 68851200.

The previous prime is 157853603. The next prime is 157853611. The reversal of 157853608 is 806358751.

It is not an unprimeable number, because it can be changed into a prime (157853603) 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 15 ways as a sum of consecutive naturals, for example, 241410 + ... + 242062.

It is an arithmetic number, because the mean of its divisors is an integer number (5253255).

Almost surely, 2^157853608 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 157853608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168104160).

157853608 is an abundant number, since it is smaller than the sum of its proper divisors (178354712).

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

157853608 is a wasteful number, since it uses less digits than its factorization.

157853608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 157853608 is about 12563.9805794183. The cubic root of 157853608 is about 540.4450012683.

The spelling of 157853608 in words is "one hundred fifty-seven million, eight hundred fifty-three thousand, six hundred eight".