3025824 has 48 divisors (see below), whose sum is σ = 8138592. Its totient is φ = 983808.

The previous prime is 3025819. The next prime is 3025837. The reversal of 3025824 is 4285203.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×3025824² = 18311221757952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3025794 and 3025803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3762 + ... + 4494.

It is an arithmetic number, because the mean of its divisors is an integer number (169554).

Almost surely, 2^3025824 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 3025824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4069296).

3025824 is an abundant number, since it is smaller than the sum of its proper divisors (5112768).

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

3025824 is a wasteful number, since it uses less digits than its factorization.

3025824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3025824 is about 1739.4895803080. The cubic root of 3025824 is about 144.6376047388.

The spelling of 3025824 in words is "three million, twenty-five thousand, eight hundred twenty-four".