36145856 has 14 divisors (see below), whose sum is σ = 71727060. Its totient is φ = 18072896.

The previous prime is 36145831. The next prime is 36145871. The reversal of 36145856 is 65854163.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282326 + ... + 282453.

Almost surely, 2^36145856 is an apocalyptic number.

It is an amenable number.

36145856 is a deficient number, since it is larger than the sum of its proper divisors (35581204).

36145856 is an equidigital number, since it uses as much as digits as its factorization.

36145856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564791 (or 564781 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 36145856 is about 6012.1423802169. The cubic root of 36145856 is about 330.6380553924.

The spelling of 36145856 in words is "thirty-six million, one hundred forty-five thousand, eight hundred fifty-six".