10622004 has 48 divisors (see below), whose sum is σ = 25945920. Its totient is φ = 3377920.

The previous prime is 10621999. The next prime is 10622009. The reversal of 10622004 is 40022601.

It is an interprime number because it is at equal distance from previous prime (10621999) and next prime (10622009).

It is a super-2 number, since 2×10622004² = 225653937952032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10622009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45472 + ... + 45704.

It is an arithmetic number, because the mean of its divisors is an integer number (540540).

Almost surely, 2^10622004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10622004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12972960).

10622004 is an abundant number, since it is smaller than the sum of its proper divisors (15323916).

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

10622004 is a wasteful number, since it uses less digits than its factorization.

10622004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10622004 is about 3259.1416047788. The cubic root of 10622004 is about 219.8208182902.

Adding to 10622004 its reverse (40022601), we get a palindrome (50644605).

The spelling of 10622004 in words is "ten million, six hundred twenty-two thousand, four".