36479081 has 16 divisors (see below), whose sum is σ = 39118464. Its totient is φ = 33944064.

The previous prime is 36479063. The next prime is 36479083. The reversal of 36479081 is 18097463.

It is a cyclic number.

It is not a de Polignac number, because 36479081 - 2¹⁸ = 36216937 is a prime.

It is a super-2 number, since 2×36479081² = 2661446701209122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36479083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185075 + ... + 185271.

It is an arithmetic number, because the mean of its divisors is an integer number (2444904).

Almost surely, 2^36479081 is an apocalyptic number.

It is an amenable number.

36479081 is a deficient number, since it is larger than the sum of its proper divisors (2639383).

36479081 is a wasteful number, since it uses less digits than its factorization.

36479081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 36479081 is about 6039.7914699102. The cubic root of 36479081 is about 331.6509886559.

The spelling of 36479081 in words is "thirty-six million, four hundred seventy-nine thousand, eighty-one".