3645464001 has 8 divisors (see below), whose sum is σ = 4867843680. Its totient is φ = 2426696832.

The previous prime is 3645463993. The next prime is 3645464021. The reversal of 3645464001 is 1004645463.

3645464001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3645464001 - 2³ = 3645463993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3645464021) 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, 900771 + ... + 904808.

It is an arithmetic number, because the mean of its divisors is an integer number (608480460).

Almost surely, 2^3645464001 is an apocalyptic number.

It is an amenable number.

3645464001 is a deficient number, since it is larger than the sum of its proper divisors (1222379679).

3645464001 is a wasteful number, since it uses less digits than its factorization.

3645464001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806255.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3645464001 is about 60377.6780027189. The cubic root of 3645464001 is about 1539.0436521641.

The spelling of 3645464001 in words is "three billion, six hundred forty-five million, four hundred sixty-four thousand, one".