156425396 has 12 divisors (see below), whose sum is σ = 274081248. Its totient is φ = 78116472.

The previous prime is 156425387. The next prime is 156425407. The reversal of 156425396 is 693524651.

156425396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20336 + ... + 26951.

It is an arithmetic number, because the mean of its divisors is an integer number (22840104).

Almost surely, 2^156425396 is an apocalyptic number.

It is an amenable number.

156425396 is a deficient number, since it is larger than the sum of its proper divisors (117655852).

156425396 is a wasteful number, since it uses less digits than its factorization.

156425396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48118 (or 48116 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The square root of 156425396 is about 12507.0138722239. The cubic root of 156425396 is about 538.8101327324.

The spelling of 156425396 in words is "one hundred fifty-six million, four hundred twenty-five thousand, three hundred ninety-six".