384560156 has 48 divisors (see below), whose sum is σ = 709466688. Its totient is φ = 182208000.

The previous prime is 384560119. The next prime is 384560201. The reversal of 384560156 is 651065483.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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 15 ways as a sum of consecutive naturals, for example, 1312346 + ... + 1312638.

It is an arithmetic number, because the mean of its divisors is an integer number (14780556).

Almost surely, 2^384560156 is an apocalyptic number.

It is an amenable number.

384560156 is a deficient number, since it is larger than the sum of its proper divisors (324906532).

384560156 is a wasteful number, since it uses less digits than its factorization.

384560156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 384560156 is about 19610.2054043297. The cubic root of 384560156 is about 727.2014928507.

The spelling of 384560156 in words is "three hundred eighty-four million, five hundred sixty thousand, one hundred fifty-six".