156755488 has 48 divisors (see below), whose sum is σ = 323459136. Its totient is φ = 74638080.

The previous prime is 156755483. The next prime is 156755497. The reversal of 156755488 is 884557651.

It is not an unprimeable number, because it can be changed into a prime (156755483) 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, 274243 + ... + 274813.

It is an arithmetic number, because the mean of its divisors is an integer number (6738732).

Almost surely, 2^156755488 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 156755488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161729568).

156755488 is an abundant number, since it is smaller than the sum of its proper divisors (166703648).

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

156755488 is a wasteful number, since it uses less digits than its factorization.

156755488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 969 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 49.

The square root of 156755488 is about 12520.2031932393. The cubic root of 156755488 is about 539.1888690920.

The spelling of 156755488 in words is "one hundred fifty-six million, seven hundred fifty-five thousand, four hundred eighty-eight".