10649422 has 16 divisors (see below), whose sum is σ = 18702432. Its totient is φ = 4452480.

The previous prime is 10649417. The next prime is 10649447. The reversal of 10649422 is 22494601.

It is a super-2 number, since 2×10649422² = 226820377868168, which contains 22 as substring.

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, 8703 + ... + 9850.

It is an arithmetic number, because the mean of its divisors is an integer number (1168902).

Almost surely, 2^10649422 is an apocalyptic number.

10649422 is a deficient number, since it is larger than the sum of its proper divisors (8053010).

10649422 is a wasteful number, since it uses less digits than its factorization.

10649422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18603.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10649422 is about 3263.3452161854. The cubic root of 10649422 is about 220.0097929525.

The spelling of 10649422 in words is "ten million, six hundred forty-nine thousand, four hundred twenty-two".