2003425446 has 32 divisors (see below), whose sum is σ = 4378847616. Its totient is φ = 606024000.

The previous prime is 2003425441. The next prime is 2003425451. The reversal of 2003425446 is 6445243002.

It is an interprime number because it is at equal distance from previous prime (2003425441) and next prime (2003425451).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003425441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11106 + ... + 64266.

It is an arithmetic number, because the mean of its divisors is an integer number (136838988).

Almost surely, 2^2003425446 is an apocalyptic number.

2003425446 is an abundant number, since it is smaller than the sum of its proper divisors (2375422170).

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

2003425446 is a wasteful number, since it uses less digits than its factorization.

2003425446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53748.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2003425446 is about 44759.6408162532. The cubic root of 2003425446 is about 1260.6399382189.

Adding to 2003425446 its reverse (6445243002), we get a palindrome (8448668448).

The spelling of 2003425446 in words is "two billion, three million, four hundred twenty-five thousand, four hundred forty-six".