6425104028 has 36 divisors (see below), whose sum is σ = 13085048592. Its totient is φ = 2752485120.

The previous prime is 6425104013. The next prime is 6425104031. The reversal of 6425104028 is 8204015246.

It is a junction number, because it is equal to n+sod(n) for n = 6425103985 and 6425104003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620300 + ... + 630572.

It is an arithmetic number, because the mean of its divisors is an integer number (363473572).

Almost surely, 2^6425104028 is an apocalyptic number.

It is an amenable number.

6425104028 is an abundant number, since it is smaller than the sum of its proper divisors (6659944564).

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

6425104028 is a wasteful number, since it uses less digits than its factorization.

6425104028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13482 (or 13473 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 6425104028 is about 80156.7466156156. The cubic root of 6425104028 is about 1859.0599199814.

The spelling of 6425104028 in words is "six billion, four hundred twenty-five million, one hundred four thousand, twenty-eight".