3448485 has 24 divisors (see below), whose sum is σ = 6023160. Its totient is φ = 1825152.

The previous prime is 3448463. The next prime is 3448507. The reversal of 3448485 is 5848443.

It is an interprime number because it is at equal distance from previous prime (3448463) and next prime (3448507).

It can be written as a sum of positive squares in 4 ways, for example, as 804609 + 2643876 = 897^2 + 1626^2 .

It is not a de Polignac number, because 3448485 - 2⁵ = 3448453 is a prime.

It is a Curzon number.

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, 8671 + ... + 9059.

It is an arithmetic number, because the mean of its divisors is an integer number (250965).

Almost surely, 2^3448485 is an apocalyptic number.

It is an amenable number.

3448485 is a deficient number, since it is larger than the sum of its proper divisors (2574675).

3448485 is a wasteful number, since it uses less digits than its factorization.

3448485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 594 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 3448485 is about 1857.0096930280. The cubic root of 3448485 is about 151.0808595768.

Subtracting from 3448485 its sum of digits (36), we obtain a square (3448449 = 1857²).

Adding to 3448485 its product of digits (61440), we get a triangular number (3509925 = T₂₆₄₉).

The spelling of 3448485 in words is "three million, four hundred forty-eight thousand, four hundred eighty-five".