3498450 has 48 divisors (see below), whose sum is σ = 8811936. Its totient is φ = 918400.

The previous prime is 3498419. The next prime is 3498457. The reversal of 3498450 is 548943.

3498450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498457) 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, 12310 + ... + 12590.

It is an arithmetic number, because the mean of its divisors is an integer number (183582).

Almost surely, 2^3498450 is an apocalyptic number.

3498450 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 3498450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4405968).

3498450 is an abundant number, since it is smaller than the sum of its proper divisors (5313486).

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

3498450 is a wasteful number, since it uses less digits than its factorization.

3498450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3498450 is about 1870.4143925879. The cubic root of 3498450 is about 151.8070323658.

The spelling of 3498450 in words is "three million, four hundred ninety-eight thousand, four hundred fifty".