3390548 has 36 divisors (see below), whose sum is σ = 7220640. Its totient is φ = 1364352.

The previous prime is 3390547. The next prime is 3390551. The reversal of 3390548 is 8450933.

It is a super-2 number, since 2×3390548² = 22991631480608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390547) 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, 7883 + ... + 8301.

Almost surely, 2^3390548 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 3390548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3610320).

3390548 is an abundant number, since it is smaller than the sum of its proper divisors (3830092).

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

3390548 is a wasteful number, since it uses less digits than its factorization.

3390548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3390548 is about 1841.3440743109. The cubic root of 3390548 is about 150.2299879309.

The spelling of 3390548 in words is "three million, three hundred ninety thousand, five hundred forty-eight".