3624466021 has 8 divisors (see below), whose sum is σ = 3955233600. Its totient is φ = 3293910240.

The previous prime is 3624465997. The next prime is 3624466033. The reversal of 3624466021 is 1206644263.

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 3624466021 - 2⁵ = 3624465989 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 (3624466061) 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, 16041 + ... + 86638.

It is an arithmetic number, because the mean of its divisors is an integer number (494404200).

Almost surely, 2^3624466021 is an apocalyptic number.

It is an amenable number.

3624466021 is a deficient number, since it is larger than the sum of its proper divisors (330767579).

3624466021 is a wasteful number, since it uses less digits than its factorization.

3624466021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105899.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 3624466021 is about 60203.5382764169. The cubic root of 3624466021 is about 1536.0829814302.

The spelling of 3624466021 in words is "three billion, six hundred twenty-four million, four hundred sixty-six thousand, twenty-one".