156048238 has 16 divisors (see below), whose sum is σ = 245491200. Its totient is φ = 74252376.

The previous prime is 156048209. The next prime is 156048241. The reversal of 156048238 is 832840651.

It is a happy number.

156048238 is nontrivially palindromic in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 156048197 and 156048206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631 + ... + 17677.

It is an arithmetic number, because the mean of its divisors is an integer number (15343200).

Almost surely, 2^156048238 is an apocalyptic number.

156048238 is a deficient number, since it is larger than the sum of its proper divisors (89442962).

156048238 is a wasteful number, since it uses less digits than its factorization.

156048238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17271.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 156048238 is about 12491.9269130107. The cubic root of 156048238 is about 538.3767416893.

Adding to 156048238 its reverse (832840651), we get a palindrome (988888889).

The spelling of 156048238 in words is "one hundred fifty-six million, forty-eight thousand, two hundred thirty-eight".