36145858 has 8 divisors (see below), whose sum is σ = 61964352. Its totient is φ = 15491076.

The previous prime is 36145831. The next prime is 36145871. The reversal of 36145858 is 85854163.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a self number, because there is not a number n which added to its sum of digits gives 36145858.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1290910 + ... + 1290937.

It is an arithmetic number, because the mean of its divisors is an integer number (7745544).

Almost surely, 2^36145858 is an apocalyptic number.

36145858 is a deficient number, since it is larger than the sum of its proper divisors (25818494).

36145858 is a wasteful number, since it uses less digits than its factorization.

36145858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581856.

The product of its digits is 115200, while the sum is 40.

The square root of 36145858 is about 6012.1425465469. The cubic root of 36145858 is about 330.6380614906.

The spelling of 36145858 in words is "thirty-six million, one hundred forty-five thousand, eight hundred fifty-eight".