36479021 has 8 divisors (see below), whose sum is σ = 37299360. Its totient is φ = 35666928.

The previous prime is 36478987. The next prime is 36479029. The reversal of 36479021 is 12097463.

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

It is a cyclic number.

It is not a de Polignac number, because 36479021 - 2¹⁰ = 36477997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36479029) 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, 7355 + ... + 11271.

It is an arithmetic number, because the mean of its divisors is an integer number (4662420).

Almost surely, 2^36479021 is an apocalyptic number.

It is an amenable number.

36479021 is a deficient number, since it is larger than the sum of its proper divisors (820339).

36479021 is a wasteful number, since it uses less digits than its factorization.

36479021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 36479021 is about 6039.7865028493. The cubic root of 36479021 is about 331.6508068250.

The spelling of 36479021 in words is "thirty-six million, four hundred seventy-nine thousand, twenty-one".