3508452 has 36 divisors (see below), whose sum is σ = 9088716. Its totient is φ = 1140480.

The previous prime is 3508447. The next prime is 3508457. The reversal of 3508452 is 2548053.

It is an interprime number because it is at equal distance from previous prime (3508447) and next prime (3508457).

It can be written as a sum of positive squares in 2 ways, for example, as 665856 + 2842596 = 816^2 + 1686^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (3508457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288 + ... + 2664.

Almost surely, 2^3508452 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 3508452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4544358).

3508452 is an abundant number, since it is smaller than the sum of its proper divisors (5580264).

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

3508452 is a wasteful number, since it uses less digits than its factorization.

3508452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428 (or 2423 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3508452 is about 1873.0862233224. The cubic root of 3508452 is about 151.9515658241.

The spelling of 3508452 in words is "three million, five hundred eight thousand, four hundred fifty-two".