3488550 has 48 divisors (see below), whose sum is σ = 9322320. Its totient is φ = 858240.

The previous prime is 3488543. The next prime is 3488591. The reversal of 3488550 is 558843.

It is a happy number.

It is a super-2 number, since 2×3488550² = 24339962205000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1056 + ... + 2844.

It is an arithmetic number, because the mean of its divisors is an integer number (194215).

Almost surely, 2^3488550 is an apocalyptic number.

3488550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3488550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4661160).

3488550 is an abundant number, since it is smaller than the sum of its proper divisors (5833770).

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

3488550 is a wasteful number, since it uses less digits than its factorization.

3488550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817 (or 1812 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 3488550 is about 1867.7660453065. The cubic root of 3488550 is about 151.6637013200.

The spelling of 3488550 in words is "three million, four hundred eighty-eight thousand, five hundred fifty".