156230648 has 32 divisors (see below), whose sum is σ = 335395200. Its totient is φ = 66832992.

The previous prime is 156230639. The next prime is 156230719. The reversal of 156230648 is 846032651.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32411 + ... + 36917.

It is an arithmetic number, because the mean of its divisors is an integer number (10481100).

Almost surely, 2^156230648 is an apocalyptic number.

It is an amenable number.

156230648 is an abundant number, since it is smaller than the sum of its proper divisors (179164552).

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

156230648 is a wasteful number, since it uses less digits than its factorization.

156230648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5139 (or 5135 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 156230648 is about 12499.2258960305. The cubic root of 156230648 is about 538.5864355258.

The spelling of 156230648 in words is "one hundred fifty-six million, two hundred thirty thousand, six hundred forty-eight".