3466530 has 64 divisors (see below), whose sum is σ = 9521280. Its totient is φ = 896832.

The previous prime is 3466499. The next prime is 3466543. The reversal of 3466530 is 356643.

3466530 is a `hidden beast` number, since 3 + 4 + 6 + 653 + 0 = 666.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3466494 and 3466503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9817 + ... + 10163.

It is an arithmetic number, because the mean of its divisors is an integer number (148770).

Almost surely, 2^3466530 is an apocalyptic number.

3466530 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 3466530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4760640).

3466530 is an abundant number, since it is smaller than the sum of its proper divisors (6054750).

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

3466530 is a wasteful number, since it uses less digits than its factorization.

3466530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3466530 is about 1861.8619712535. The cubic root of 3466530 is about 151.3439231766.

It can be divided in two parts, 34 and 66530, that added together give a square (66564 = 258²).

The spelling of 3466530 in words is "three million, four hundred sixty-six thousand, five hundred thirty".