36881205 has 8 divisors (see below), whose sum is σ = 59009952. Its totient is φ = 19669968.

The previous prime is 36881197. The next prime is 36881209. The reversal of 36881205 is 50218863.

It is a happy number.

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

It is not a de Polignac number, because 36881205 - 2³ = 36881197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36881209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1229359 + ... + 1229388.

It is an arithmetic number, because the mean of its divisors is an integer number (7376244).

Almost surely, 2^36881205 is an apocalyptic number.

It is an amenable number.

36881205 is a deficient number, since it is larger than the sum of its proper divisors (22128747).

36881205 is a wasteful number, since it uses less digits than its factorization.

36881205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458755.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 36881205 is about 6072.9897908691. The cubic root of 36881205 is about 332.8651800275.

The spelling of 36881205 in words is "thirty-six million, eight hundred eighty-one thousand, two hundred five".