36142858 has 8 divisors (see below), whose sum is σ = 55679652. Its totient is φ = 17582976.

The previous prime is 36142831. The next prime is 36142877. The reversal of 36142858 is 85824163.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33605209 + 2537649 = 5797^2 + 1593^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 244135 + ... + 244282.

Almost surely, 2^36142858 is an apocalyptic number.

36142858 is a deficient number, since it is larger than the sum of its proper divisors (19536794).

36142858 is a wasteful number, since it uses less digits than its factorization.

36142858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488456.

The product of its digits is 46080, while the sum is 37.

The square root of 36142858 is about 6011.8930462875. The cubic root of 36142858 is about 330.6289139084.

The spelling of 36142858 in words is "thirty-six million, one hundred forty-two thousand, eight hundred fifty-eight".