10994620 has 72 divisors (see below), whose sum is σ = 28957824. Its totient is φ = 3475584.

The previous prime is 10994611. The next prime is 10994639. The reversal of 10994620 is 2649901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12309 + ... + 13171.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^10994620 is an apocalyptic number.

10994620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10994620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14478912).

10994620 is an abundant number, since it is smaller than the sum of its proper divisors (17963204).

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

10994620 is a wasteful number, since it uses less digits than its factorization.

10994620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 890 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 10994620 is about 3315.8136256430. The cubic root of 10994620 is about 222.3617455294.

The spelling of 10994620 in words is "ten million, nine hundred ninety-four thousand, six hundred twenty".