2558030428 has 12 divisors (see below), whose sum is σ = 4533219040. Its totient is φ = 1262824992.

The previous prime is 2558030417. The next prime is 2558030479. The reversal of 2558030428 is 8240308552.

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, 4047201 + ... + 4047832.

Almost surely, 2^2558030428 is an apocalyptic number.

It is an amenable number.

2558030428 is a deficient number, since it is larger than the sum of its proper divisors (1975188612).

2558030428 is a wasteful number, since it uses less digits than its factorization.

2558030428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095116 (or 8095114 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 2558030428 is about 50576.9752753167. The cubic root of 2558030428 is about 1367.6298422545.

The spelling of 2558030428 in words is "two billion, five hundred fifty-eight million, thirty thousand, four hundred twenty-eight".