3250544 has 60 divisors (see below), whose sum is σ = 7322448. Its totient is φ = 1393920.

The previous prime is 3250517. The next prime is 3250549. The reversal of 3250544 is 4450523.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250549) 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, 44492 + ... + 44564.

Almost surely, 2^3250544 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 3250544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3661224).

3250544 is an abundant number, since it is smaller than the sum of its proper divisors (4071904).

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

3250544 is a wasteful number, since it uses less digits than its factorization.

3250544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 3250544 is about 1802.9265098722. The cubic root of 3250544 is about 148.1330675637.

The spelling of 3250544 in words is "three million, two hundred fifty thousand, five hundred forty-four".