156836148 has 48 divisors (see below), whose sum is σ = 418844160. Its totient is φ = 44744544.

The previous prime is 156836137. The next prime is 156836153. The reversal of 156836148 is 841638651.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105015 + ... + 106497.

It is an arithmetic number, because the mean of its divisors is an integer number (8725920).

Almost surely, 2^156836148 is an apocalyptic number.

It is an amenable number.

156836148 is an abundant number, since it is smaller than the sum of its proper divisors (262008012).

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

156836148 is a wasteful number, since it uses less digits than its factorization.

156836148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756 (or 2754 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 156836148 is about 12523.4239727001. The cubic root of 156836148 is about 539.2813347898.

The spelling of 156836148 in words is "one hundred fifty-six million, eight hundred thirty-six thousand, one hundred forty-eight".