2603474428 has 12 divisors (see below), whose sum is σ = 4560750432. Its totient is φ = 1300402880.

The previous prime is 2603474399. The next prime is 2603474437. The reversal of 2603474428 is 8244743062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329188 + ... + 337003.

It is an arithmetic number, because the mean of its divisors is an integer number (380062536).

Almost surely, 2^2603474428 is an apocalyptic number.

It is an amenable number.

2603474428 is a deficient number, since it is larger than the sum of its proper divisors (1957276004).

2603474428 is a wasteful number, since it uses less digits than its factorization.

2603474428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667172 (or 667170 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 2603474428 is about 51024.2533311366. The cubic root of 2603474428 is about 1375.6811044114.

The spelling of 2603474428 in words is "two billion, six hundred three million, four hundred seventy-four thousand, four hundred twenty-eight".