10641684 has 12 divisors (see below), whose sum is σ = 24830624. Its totient is φ = 3547224.

The previous prime is 10641667. The next prime is 10641689. The reversal of 10641684 is 48614601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10641684² = 226490876711712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10641689) 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, 443392 + ... + 443415.

Almost surely, 2^10641684 is an apocalyptic number.

It is an amenable number.

10641684 is an abundant number, since it is smaller than the sum of its proper divisors (14188940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10641684 is a wasteful number, since it uses less digits than its factorization.

10641684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886814 (or 886812 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 10641684 is about 3262.1594075091. The cubic root of 10641684 is about 219.9564927740.

It can be divided in two parts, 10641 and 684, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 10641684 in words is "ten million, six hundred forty-one thousand, six hundred eighty-four".