3480048 has 120 divisors (see below), whose sum is σ = 11509680. Its totient is φ = 973440.

The previous prime is 3480031. The next prime is 3480049. The reversal of 3480048 is 8400843.

3480048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3480048² = 24221468164608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267690 + ... + 267702.

It is an arithmetic number, because the mean of its divisors is an integer number (95914).

Almost surely, 2^3480048 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 3480048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5754840).

3480048 is an abundant number, since it is smaller than the sum of its proper divisors (8029632).

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

3480048 is a wasteful number, since it uses less digits than its factorization.

3480048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64 (or 29 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 3480048 is about 1865.4886759238. The cubic root of 3480048 is about 151.5403937645.

The spelling of 3480048 in words is "three million, four hundred eighty thousand, forty-eight".