3025472 has 28 divisors (see below), whose sum is σ = 6155436. Its totient is φ = 1474560.

The previous prime is 3025471. The next prime is 3025487. The reversal of 3025472 is 2745203.

It can be written as a sum of positive squares in 2 ways, for example, as 1132096 + 1893376 = 1064^2 + 1376^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2048 + ... + 3200.

It is an arithmetic number, because the mean of its divisors is an integer number (219837).

Almost surely, 2^3025472 is an apocalyptic number.

3025472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3025472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3077718).

3025472 is an abundant number, since it is smaller than the sum of its proper divisors (3129964).

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

3025472 is a wasteful number, since it uses less digits than its factorization.

3025472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 3025472 is about 1739.3883982596. The cubic root of 3025472 is about 144.6319958632.

The spelling of 3025472 in words is "three million, twenty-five thousand, four hundred seventy-two".