3388488 has 32 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 1109888.

The previous prime is 3388481. The next prime is 3388493. The reversal of 3388488 is 8848833.

It is a super-2 number, since 2×3388488² = 22963701852288, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3388481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220 + ... + 2612.

It is an arithmetic number, because the mean of its divisors is an integer number (269325).

Almost surely, 2^3388488 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 3388488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4309200).

3388488 is an abundant number, since it is smaller than the sum of its proper divisors (5229912).

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

3388488 is a wasteful number, since it uses less digits than its factorization.

3388488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461 (or 2457 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 3388488 is about 1840.7846153203. The cubic root of 3388488 is about 150.1995566189.

The spelling of 3388488 in words is "three million, three hundred eighty-eight thousand, four hundred eighty-eight".