2000030494 has 32 divisors (see below), whose sum is σ = 3791575296. Its totient is φ = 768553920.

The previous prime is 2000030479. The next prime is 2000030507. The reversal of 2000030494 is 4940300002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 77712 + ... + 100195.

It is an arithmetic number, because the mean of its divisors is an integer number (118486728).

Almost surely, 2^2000030494 is an apocalyptic number.

2000030494 is a deficient number, since it is larger than the sum of its proper divisors (1791544802).

2000030494 is a wasteful number, since it uses less digits than its factorization.

2000030494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178000.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2000030494 is about 44721.7004819808. The cubic root of 2000030494 is about 1259.9274532011.

Adding to 2000030494 its reverse (4940300002), we get a palindrome (6940330496).

The spelling of 2000030494 in words is "two billion, thirty thousand, four hundred ninety-four".