156082872 has 192 divisors, whose sum is σ = 476611200. Its totient is φ = 42094080.

The previous prime is 156082847. The next prime is 156082889. The reversal of 156082872 is 278280651.

It is a self number, because there is not a number n which added to its sum of digits gives 156082872.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4218438 + ... + 4218474.

It is an arithmetic number, because the mean of its divisors is an integer number (2482350).

Almost surely, 2^156082872 is an apocalyptic number.

156082872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156082872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238305600).

156082872 is an abundant number, since it is smaller than the sum of its proper divisors (320528328).

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

156082872 is a wasteful number, since it uses less digits than its factorization.

156082872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 156082872 is about 12493.3130914101. The cubic root of 156082872 is about 538.4165686065.

The spelling of 156082872 in words is "one hundred fifty-six million, eighty-two thousand, eight hundred seventy-two".