36001842 has 8 divisors (see below), whose sum is σ = 72003696. Its totient is φ = 12000612.

The previous prime is 36001837. The next prime is 36001843. The reversal of 36001842 is 24810063.

It is a happy number.

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

36001842 is an admirable number.

It is a super-2 number, since 2×36001842² = 2592265254785928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36001843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3000148 + ... + 3000159.

It is an arithmetic number, because the mean of its divisors is an integer number (9000462).

Almost surely, 2^36001842 is an apocalyptic number.

36001842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36001842 is a wasteful number, since it uses less digits than its factorization.

36001842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6000312.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 36001842 is about 6000.1534980365. The cubic root of 36001842 is about 330.1983564138.

The spelling of 36001842 in words is "thirty-six million, one thousand, eight hundred forty-two".