3545124 has 48 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 1060000.

The previous prime is 3545123. The next prime is 3545131. The reversal of 3545124 is 4215453.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3545094 and 3545103.

It is not an unprimeable number, because it can be changed into a prime (3545123) 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, 13999 + ... + 14249.

It is an arithmetic number, because the mean of its divisors is an integer number (190512).

Almost surely, 2^3545124 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 3545124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4572288).

3545124 is an abundant number, since it is smaller than the sum of its proper divisors (5599452).

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

3545124 is a wasteful number, since it uses less digits than its factorization.

3545124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 374 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 3545124 is about 1882.8499674695. The cubic root of 3545124 is about 152.4791550833.

The spelling of 3545124 in words is "three million, five hundred forty-five thousand, one hundred twenty-four".