36456918 has 8 divisors (see below), whose sum is σ = 72913848. Its totient is φ = 12152304.

The previous prime is 36456829. The next prime is 36456919. The reversal of 36456918 is 81965463.

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

36456918 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 36456918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36456919) 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, 3038071 + ... + 3038082.

It is an arithmetic number, because the mean of its divisors is an integer number (9114231).

Almost surely, 2^36456918 is an apocalyptic number.

36456918 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.

36456918 is a wasteful number, since it uses less digits than its factorization.

36456918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6076158.

The product of its digits is 155520, while the sum is 42.

The square root of 36456918 is about 6037.9564423735. The cubic root of 36456918 is about 331.5838097893.

The spelling of 36456918 in words is "thirty-six million, four hundred fifty-six thousand, nine hundred eighteen".