3425576028 has 24 divisors (see below), whose sum is σ = 9134869632. Its totient is φ = 978735984.

The previous prime is 3425576009. The next prime is 3425576051. The reversal of 3425576028 is 8206755243.

It is a super-2 number, since 2×3425576028² = 23469142247216513568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20390250 + ... + 20390417.

It is an arithmetic number, because the mean of its divisors is an integer number (380619568).

Almost surely, 2^3425576028 is an apocalyptic number.

It is an amenable number.

3425576028 is an abundant number, since it is smaller than the sum of its proper divisors (5709293604).

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

3425576028 is a wasteful number, since it uses less digits than its factorization.

3425576028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40780681 (or 40780679 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 3425576028 is about 58528.4206860223. The cubic root of 3425576028 is about 1507.4556259198.

The spelling of 3425576028 in words is "three billion, four hundred twenty-five million, five hundred seventy-six thousand, twenty-eight".