3466645 has 32 divisors (see below), whose sum is σ = 5402880. Its totient is φ = 2073600.

The previous prime is 3466643. The next prime is 3466651. The reversal of 3466645 is 5466643.

It is not a de Polignac number, because 3466645 - 2¹ = 3466643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3466645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3466643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8445 + ... + 8845.

It is an arithmetic number, because the mean of its divisors is an integer number (168840).

Almost surely, 2^3466645 is an apocalyptic number.

3466645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3466645 is a deficient number, since it is larger than the sum of its proper divisors (1936235).

3466645 is a wasteful number, since it uses less digits than its factorization.

3466645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445.

The product of its digits is 51840, while the sum is 34.

The square root of 3466645 is about 1861.8928540601. The cubic root of 3466645 is about 151.3455967387.

The spelling of 3466645 in words is "three million, four hundred sixty-six thousand, six hundred forty-five".