2403875450 has 12 divisors (see below), whose sum is σ = 4471208430. Its totient is φ = 961550160.

The previous prime is 2403875413. The next prime is 2403875479. The reversal of 2403875450 is 545783042.

It is a happy number.

2403875450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2155466329 + 248409121 = 46427^2 + 15761^2 .

It is a super-2 number, since 2×2403875450² = 11557234358225405000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24038705 + ... + 24038804.

Almost surely, 2^2403875450 is an apocalyptic number.

2403875450 is a deficient number, since it is larger than the sum of its proper divisors (2067332980).

2403875450 is a wasteful number, since it uses less digits than its factorization.

2403875450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48077521 (or 48077516 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 2403875450 is about 49029.3325469560. The cubic root of 2403875450 is about 1339.5861664834.

The spelling of 2403875450 in words is "two billion, four hundred three million, eight hundred seventy-five thousand, four hundred fifty".