2445652 has 36 divisors (see below), whose sum is σ = 4885888. Its totient is φ = 1069200.

The previous prime is 2445649. The next prime is 2445689. The reversal of 2445652 is 2565442.

It is a self number, because there is not a number n which added to its sum of digits gives 2445652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14923 + ... + 15085.

2^2445652 is an apocalyptic number.

2445652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2445652 is a deficient number, since it is larger than the sum of its proper divisors (2440236).

2445652 is a wasteful number, since it uses less digits than its factorization.

2445652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 207 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 2445652 is about 1563.8580498242. The cubic root of 2445652 is about 134.7301789532.

The spelling of 2445652 in words is "two million, four hundred forty-five thousand, six hundred fifty-two".