36147328 has 32 divisors (see below), whose sum is σ = 82301760. Its totient is φ = 15491328.

The previous prime is 36147301. The next prime is 36147347. The reversal of 36147328 is 82374163.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 36147293 and 36147302.

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, 19276 + ... + 21067.

It is an arithmetic number, because the mean of its divisors is an integer number (2571930).

Almost surely, 2^36147328 is an apocalyptic number.

It is an amenable number.

36147328 is an abundant number, since it is smaller than the sum of its proper divisors (46154432).

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

36147328 is an equidigital number, since it uses as much as digits as its factorization.

36147328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40364 (or 40352 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 36147328 is about 6012.2647978944. The cubic root of 36147328 is about 330.6425436212.

The spelling of 36147328 in words is "thirty-six million, one hundred forty-seven thousand, three hundred twenty-eight".