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4486012 = 222348761
BaseRepresentation
bin10001000111001101111100
322102220122121
4101013031330
52122023022
6240052324
753062516
oct21071574
98386577
104486012
112594453
1216040a4
13c10b5b
1484abb6
155d92c7
hex44737c

4486012 has 12 divisors (see below), whose sum is σ = 8192016. Its totient is φ = 2145440.

The previous prime is 4486003. The next prime is 4486019. The reversal of 4486012 is 2106844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4486019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24289 + ... + 24472.

It is an arithmetic number, because the mean of its divisors is an integer number (682668).

Almost surely, 24486012 is an apocalyptic number.

It is an amenable number.

4486012 is a deficient number, since it is larger than the sum of its proper divisors (3706004).

4486012 is a wasteful number, since it uses less digits than its factorization.

4486012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48788 (or 48786 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4486012 is about 2118.0207742135. The cubic root of 4486012 is about 164.9251205998.

The spelling of 4486012 in words is "four million, four hundred eighty-six thousand, twelve".

Divisors: 1 2 4 23 46 92 48761 97522 195044 1121503 2243006 4486012