2046000450 has 192 divisors, whose sum is σ = 5667887232. Its totient is φ = 485222400.

The previous prime is 2046000449. The next prime is 2046000469. The reversal of 2046000450 is 540006402.

It is a happy number.

It is a super-2 number, since 2×2046000450² = 8372235682800405000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12552069 + ... + 12552231.

It is an arithmetic number, because the mean of its divisors is an integer number (29520246).

Almost surely, 2^2046000450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046000450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2833943616).

2046000450 is an abundant number, since it is smaller than the sum of its proper divisors (3621886782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046000450 is a wasteful number, since it uses less digits than its factorization.

2046000450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2046000450 is about 45232.7364858683. The cubic root of 2046000450 is about 1269.5074143176.

Adding to 2046000450 its reverse (540006402), we get a palindrome (2586006852).

The spelling of 2046000450 in words is "two billion, forty-six million, four hundred fifty", and thus it is an aban number.