10641946 has 16 divisors (see below), whose sum is σ = 18290880. Its totient is φ = 4548960.

The previous prime is 10641937. The next prime is 10642039. The reversal of 10641946 is 64914601.

It is a super-2 number, since 2×10641946² = 226502029333832, which contains 22 as substring.

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, 6565 + ... + 8023.

It is an arithmetic number, because the mean of its divisors is an integer number (1143180).

Almost surely, 2^10641946 is an apocalyptic number.

10641946 is a deficient number, since it is larger than the sum of its proper divisors (7648934).

10641946 is a wasteful number, since it uses less digits than its factorization.

10641946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 10641946 is about 3262.1995647109. The cubic root of 10641946 is about 219.9582978808.

The spelling of 10641946 in words is "ten million, six hundred forty-one thousand, nine hundred forty-six".