36859142 has 8 divisors (see below), whose sum is σ = 55836432. Its totient is φ = 18247000.

The previous prime is 36859117. The next prime is 36859157. The reversal of 36859142 is 24195863.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 36859096 and 36859105.

It is a congruent number.

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, 91034 + ... + 91437.

It is an arithmetic number, because the mean of its divisors is an integer number (6979554).

Almost surely, 2^36859142 is an apocalyptic number.

36859142 is a deficient number, since it is larger than the sum of its proper divisors (18977290).

36859142 is a wasteful number, since it uses less digits than its factorization.

36859142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182574.

The product of its digits is 51840, while the sum is 38.

The square root of 36859142 is about 6071.1730332778. The cubic root of 36859142 is about 332.7987914754.

The spelling of 36859142 in words is "thirty-six million, eight hundred fifty-nine thousand, one hundred forty-two".