3125466 has 48 divisors (see below), whose sum is σ = 7207200. Its totient is φ = 1014768.

The previous prime is 3125461. The next prime is 3125497. The reversal of 3125466 is 6645213.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3125461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28620 + ... + 28728.

It is an arithmetic number, because the mean of its divisors is an integer number (150150).

Almost surely, 2^3125466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3125466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3603600).

3125466 is an abundant number, since it is smaller than the sum of its proper divisors (4081734).

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

3125466 is a wasteful number, since it uses less digits than its factorization.

3125466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 173 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 3125466 is about 1767.8987527571. The cubic root of 3125466 is about 146.2081537082.

It can be divided in two parts, 312 and 5466, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 3125466 in words is "three million, one hundred twenty-five thousand, four hundred sixty-six".