4506939001 has 4 divisors (see below), whose sum is σ = 4507743604. Its totient is φ = 4506134400.

The previous prime is 4506938983. The next prime is 4506939007. The reversal of 4506939001 is 1009396054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3660129001 + 846810000 = 60499^2 + 29100^2 .

It is a cyclic number.

It is not a de Polignac number, because 4506939001 - 2⁷ = 4506938873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4506939007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393840 + ... + 405121.

It is an arithmetic number, because the mean of its divisors is an integer number (1126935901).

Almost surely, 2^4506939001 is an apocalyptic number.

It is an amenable number.

4506939001 is a deficient number, since it is larger than the sum of its proper divisors (804603).

4506939001 is an equidigital number, since it uses as much as digits as its factorization.

4506939001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804602.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 4506939001 is about 67133.7396619613. The cubic root of 4506939001 is about 1651.8117840677.

The spelling of 4506939001 in words is "four billion, five hundred six million, nine hundred thirty-nine thousand, one".