4575000156 has 12 divisors (see below), whose sum is σ = 10675000392. Its totient is φ = 1525000048.

The previous prime is 4575000137. The next prime is 4575000191. The reversal of 4575000156 is 6510005754.

It is a tau number, because it is divible by the number of its divisors (12).

It is a zygodrome in base 5.

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, 190624995 + ... + 190625018.

It is an arithmetic number, because the mean of its divisors is an integer number (889583366).

Almost surely, 2^4575000156 is an apocalyptic number.

4575000156 is the 42779-th centered pentagonal number.

It is an amenable number.

4575000156 is an abundant number, since it is smaller than the sum of its proper divisors (6100000236).

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

4575000156 is a wasteful number, since it uses less digits than its factorization.

4575000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381250020 (or 381250018 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 4575000156 is about 67638.7474455286. The cubic root of 4575000156 is about 1660.0851744171.

The spelling of 4575000156 in words is "four billion, five hundred seventy-five million, one hundred fifty-six", and thus it is an aban number.