3090048 has 64 divisors (see below), whose sum is σ = 8853600. Its totient is φ = 949248.

The previous prime is 3090019. The next prime is 3090067. The reversal of 3090048 is 8400903.

It is a tau number, because it is divible by the number of its divisors (64).

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

It is a congruent number.

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, 4683 + ... + 5301.

Almost surely, 2^3090048 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 3090048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4426800).

3090048 is an abundant number, since it is smaller than the sum of its proper divisors (5763552).

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

3090048 is a wasteful number, since it uses less digits than its factorization.

3090048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3090048 is about 1757.8532361946. The cubic root of 3090048 is about 145.6537739626.

The spelling of 3090048 in words is "three million, ninety thousand, forty-eight".