156948320 has 48 divisors (see below), whose sum is σ = 386920800. Its totient is φ = 60048384.

The previous prime is 156948313. The next prime is 156948331. The reversal of 156948320 is 23849651.

It is a happy number.

156948320 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 7 ways as a sum of consecutive naturals, for example, 17645 + ... + 25004.

It is an arithmetic number, because the mean of its divisors is an integer number (8060850).

Almost surely, 2^156948320 is an apocalyptic number.

156948320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156948320 is an abundant number, since it is smaller than the sum of its proper divisors (229972480).

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

156948320 is a wasteful number, since it uses less digits than its factorization.

156948320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42687 (or 42679 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 156948320 is about 12527.9016598950. The cubic root of 156948320 is about 539.4098720151.

The spelling of 156948320 in words is "one hundred fifty-six million, nine hundred forty-eight thousand, three hundred twenty".