3648122 has 16 divisors (see below), whose sum is σ = 5795712. Its totient is φ = 1718640.

The previous prime is 3648107. The next prime is 3648131. The reversal of 3648122 is 2218463.

It is a junction number, because it is equal to n+sod(n) for n = 3648091 and 3648100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2708 + ... + 3824.

It is an arithmetic number, because the mean of its divisors is an integer number (362232).

Almost surely, 2^3648122 is an apocalyptic number.

3648122 is a deficient number, since it is larger than the sum of its proper divisors (2147590).

3648122 is a wasteful number, since it uses less digits than its factorization.

3648122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213.

The product of its digits is 2304, while the sum is 26.

The square root of 3648122 is about 1910.0057591536. The cubic root of 3648122 is about 153.9417613034.

The spelling of 3648122 in words is "three million, six hundred forty-eight thousand, one hundred twenty-two".