36204621 has 8 divisors (see below), whose sum is σ = 49830144. Its totient is φ = 23357760.

The previous prime is 36204613. The next prime is 36204629. The reversal of 36204621 is 12640263.

It is an interprime number because it is at equal distance from previous prime (36204613) and next prime (36204629).

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

It is not a de Polignac number, because 36204621 - 2³ = 36204613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36204591 and 36204600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36204629) 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, 194556 + ... + 194741.

It is an arithmetic number, because the mean of its divisors is an integer number (6228768).

Almost surely, 2^36204621 is an apocalyptic number.

36204621 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

36204621 is a deficient number, since it is larger than the sum of its proper divisors (13625523).

36204621 is a wasteful number, since it uses less digits than its factorization.

36204621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389331.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 36204621 is about 6017.0275884360. The cubic root of 36204621 is about 330.8171393171.

Adding to 36204621 its reverse (12640263), we get a palindrome (48844884).

The spelling of 36204621 in words is "thirty-six million, two hundred four thousand, six hundred twenty-one".