378000156 has 48 divisors (see below), whose sum is σ = 908939808. Its totient is φ = 122188800.

The previous prime is 378000113. The next prime is 378000157. The reversal of 378000156 is 651000873.

378000156 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

378000156 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378000157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82896 + ... + 87336.

It is an arithmetic number, because the mean of its divisors is an integer number (18936246).

Almost surely, 2^378000156 is an apocalyptic number.

It is an amenable number.

378000156 is an abundant number, since it is smaller than the sum of its proper divisors (530939652).

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

378000156 is a wasteful number, since it uses less digits than its factorization.

378000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4662 (or 4660 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 378000156 is about 19442.2261071103. The cubic root of 378000156 is about 723.0427787187.

The spelling of 378000156 in words is "three hundred seventy-eight million, one hundred fifty-six", and thus it is an aban number.