12496022 has 32 divisors (see below), whose sum is σ = 23825664. Its totient is φ = 4773600.

The previous prime is 12495991. The next prime is 12496027. The reversal of 12496022 is 22069421.

It is a junction number, because it is equal to n+sod(n) for n = 12495982 and 12496000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12496027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7397 + ... + 8927.

It is an arithmetic number, because the mean of its divisors is an integer number (744552).

Almost surely, 2^12496022 is an apocalyptic number.

12496022 is a deficient number, since it is larger than the sum of its proper divisors (11329642).

12496022 is a wasteful number, since it uses less digits than its factorization.

12496022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 12496022 is about 3534.9712870121. The cubic root of 12496022 is about 232.0548200814.

The spelling of 12496022 in words is "twelve million, four hundred ninety-six thousand, twenty-two".