3485694528 has 84 divisors (see below), whose sum is σ = 10425549888. Its totient is φ = 1111376640.

The previous prime is 3485694503. The next prime is 3485694559. The reversal of 3485694528 is 8254965843.

3485694528 is a `hidden beast` number, since 34 + 8 + 569 + 45 + 2 + 8 = 666.

3485694528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 118308 + ... + 144803.

Almost surely, 2^3485694528 is an apocalyptic number.

It is an amenable number.

3485694528 is an abundant number, since it is smaller than the sum of its proper divisors (6939855360).

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

3485694528 is a wasteful number, since it uses less digits than its factorization.

3485694528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263152 (or 263139 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The square root of 3485694528 is about 59039.7707312622. The cubic root of 3485694528 is about 1516.2230975174.

The spelling of 3485694528 in words is "three billion, four hundred eighty-five million, six hundred ninety-four thousand, five hundred twenty-eight".