157914848 has 144 divisors (see below), whose sum is σ = 398974464. Its totient is φ = 60963840.

The previous prime is 157914847. The next prime is 157914851. The reversal of 157914848 is 848419751.

Its product of digits (322560) is a multiple of the sum of its prime divisors (210).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157914847) 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 23 ways as a sum of consecutive naturals, for example, 1243361 + ... + 1243487.

It is an arithmetic number, because the mean of its divisors is an integer number (2770656).

Almost surely, 2^157914848 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 157914848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199487232).

157914848 is an abundant number, since it is smaller than the sum of its proper divisors (241059616).

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

157914848 is a wasteful number, since it uses less digits than its factorization.

157914848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 210 counting only the distinct ones).

The product of its digits is 322560, while the sum is 47.

The square root of 157914848 is about 12566.4174687936. The cubic root of 157914848 is about 540.5148815690.

The spelling of 157914848 in words is "one hundred fifty-seven million, nine hundred fourteen thousand, eight hundred forty-eight".