3642764003 has 8 divisors (see below), whose sum is σ = 3659100480. Its totient is φ = 3626444800.

The previous prime is 3642763981. The next prime is 3642764011. The reversal of 3642764003 is 3004672463.

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 3642764003 - 2²⁴ = 3625986787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3642764803) 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, 601193 + ... + 607221.

It is an arithmetic number, because the mean of its divisors is an integer number (457387560).

Almost surely, 2^3642764003 is an apocalyptic number.

3642764003 is a deficient number, since it is larger than the sum of its proper divisors (16336477).

3642764003 is a wasteful number, since it uses less digits than its factorization.

3642764003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8637.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 3642764003 is about 60355.3146210009. The cubic root of 3642764003 is about 1538.6635961913.

The spelling of 3642764003 in words is "three billion, six hundred forty-two million, seven hundred sixty-four thousand, three".