3528468 has 48 divisors (see below), whose sum is σ = 9405760. Its totient is φ = 1143072.

The previous prime is 3528463. The next prime is 3528479. The reversal of 3528468 is 8648253.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 3⁷ + 5⁹ + 2²⁰ + 8⁶ + 4⁴ + 6² + 8⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3555 + ... + 4437.

Almost surely, 2^3528468 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 3528468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4702880).

3528468 is an abundant number, since it is smaller than the sum of its proper divisors (5877292).

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

3528468 is a wasteful number, since it uses less digits than its factorization.

3528468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933 (or 925 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 3528468 is about 1878.4216778988. The cubic root of 3528468 is about 152.2399833251.

The spelling of 3528468 in words is "three million, five hundred twenty-eight thousand, four hundred sixty-eight".