3446460 has 72 divisors (see below), whose sum is σ = 10732176. Its totient is φ = 894720.

The previous prime is 3446459. The next prime is 3446473. The reversal of 3446460 is 646443.

It is a happy number.

3446460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 7147 + ... + 7613.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

Almost surely, 2^3446460 is an apocalyptic number.

3446460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3446460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5366088).

3446460 is an abundant number, since it is smaller than the sum of its proper divisors (7285716).

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

3446460 is a wasteful number, since it uses less digits than its factorization.

3446460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3446460 is about 1856.4643815597. The cubic root of 3446460 is about 151.0512815018.

The spelling of 3446460 in words is "three million, four hundred forty-six thousand, four hundred sixty".