156027380 has 24 divisors (see below), whose sum is σ = 328914432. Its totient is φ = 62171552.

The previous prime is 156027379. The next prime is 156027383. The reversal of 156027380 is 83720651.

It is a happy number.

156027380 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 not an unprimeable number, because it can be changed into a prime (156027383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9572 + ... + 20091.

It is an arithmetic number, because the mean of its divisors is an integer number (13704768).

Almost surely, 2^156027380 is an apocalyptic number.

156027380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156027380 is an abundant number, since it is smaller than the sum of its proper divisors (172887052).

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

156027380 is a wasteful number, since it uses less digits than its factorization.

156027380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29935 (or 29933 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 156027380 is about 12491.0920259199. The cubic root of 156027380 is about 538.3527534607.

The spelling of 156027380 in words is "one hundred fifty-six million, twenty-seven thousand, three hundred eighty".