10684428 has 24 divisors (see below), whose sum is σ = 25354560. Its totient is φ = 3500880.

The previous prime is 10684417. The next prime is 10684433. The reversal of 10684428 is 82448601.

It is a super-2 number, since 2×10684428² = 228314003374368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6838 + ... + 8253.

It is an arithmetic number, because the mean of its divisors is an integer number (1056440).

Almost surely, 2^10684428 is an apocalyptic number.

It is an amenable number.

10684428 is an abundant number, since it is smaller than the sum of its proper divisors (14670132).

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

10684428 is a wasteful number, since it uses less digits than its factorization.

10684428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15157 (or 15155 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 10684428 is about 3268.7043304649. The cubic root of 10684428 is about 220.2505959873.

The spelling of 10684428 in words is "ten million, six hundred eighty-four thousand, four hundred twenty-eight".