3546768528 has 120 divisors (see below), whose sum is σ = 10353115136. Its totient is φ = 1132185600.

The previous prime is 3546768503. The next prime is 3546768529. The reversal of 3546768528 is 8258676453.

3546768528 is a `hidden beast` number, since 3 + 5 + 46 + 76 + 8 + 528 = 666.

It is a super-2 number, since 2×3546768528² = 25159133982422573568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3546768529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428913 + ... + 437103.

Almost surely, 2^3546768528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3546768528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5176557568).

3546768528 is an abundant number, since it is smaller than the sum of its proper divisors (6806346608).

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

3546768528 is a wasteful number, since it uses less digits than its factorization.

3546768528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333 (or 8324 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 3546768528 is about 59554.7523544511. The cubic root of 3546768528 is about 1525.0272900966.

The spelling of 3546768528 in words is "three billion, five hundred forty-six million, seven hundred sixty-eight thousand, five hundred twenty-eight".