157326848 has 60 divisors (see below), whose sum is σ = 365726592. Its totient is φ = 67415040.

The previous prime is 157326847. The next prime is 157326887. The reversal of 157326848 is 848623751.

It is a Cunningham number, because it is equal to 12543²-1.

It is a junction number, because it is equal to n+sod(n) for n = 157326799 and 157326808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157326847) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21953 + ... + 28223.

Almost surely, 2^157326848 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 157326848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182863296).

157326848 is an abundant number, since it is smaller than the sum of its proper divisors (208399744).

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

157326848 is an frugal number, since it uses more digits than its factorization.

157326848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303 (or 6280 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 157326848 is about 12542.9999601371. Note that the first 4 decimals coincide. The cubic root of 157326848 is about 539.8431734804.

The spelling of 157326848 in words is "one hundred fifty-seven million, three hundred twenty-six thousand, eight hundred forty-eight".