2000358949 has 4 divisors (see below), whose sum is σ = 2000471040. Its totient is φ = 2000246860.

The previous prime is 2000358923. The next prime is 2000358959. The reversal of 2000358949 is 9498530002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2000358949 - 2⁷ = 2000358821 is a prime.

It is a super-3 number, since 3×2000358949³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000358959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22639 + ... + 67180.

It is an arithmetic number, because the mean of its divisors is an integer number (500117760).

Almost surely, 2^2000358949 is an apocalyptic number.

It is an amenable number.

2000358949 is a deficient number, since it is larger than the sum of its proper divisors (112091).

2000358949 is an equidigital number, since it uses as much as digits as its factorization.

2000358949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112090.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 2000358949 is about 44725.3725417687. The cubic root of 2000358949 is about 1259.9964199529.

The spelling of 2000358949 in words is "two billion, three hundred fifty-eight thousand, nine hundred forty-nine".