157527248 has 40 divisors (see below), whose sum is σ = 313938240. Its totient is φ = 76527360.

The previous prime is 157527247. The next prime is 157527283. The reversal of 157527248 is 842725751.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157527247) 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 7 ways as a sum of consecutive naturals, for example, 287711 + ... + 288257.

It is an arithmetic number, because the mean of its divisors is an integer number (7848456).

Almost surely, 2^157527248 is an apocalyptic number.

It is an amenable number.

157527248 is a deficient number, since it is larger than the sum of its proper divisors (156410992).

157527248 is a wasteful number, since it uses less digits than its factorization.

157527248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1029 counting only the distinct ones).

The product of its digits is 156800, while the sum is 41.

The square root of 157527248 is about 12550.9859373676. The cubic root of 157527248 is about 540.0722902763.

The spelling of 157527248 in words is "one hundred fifty-seven million, five hundred twenty-seven thousand, two hundred forty-eight".