10554580 has 12 divisors (see below), whose sum is σ = 22164660. Its totient is φ = 4221824.

The previous prime is 10554571. The next prime is 10554581. The reversal of 10554580 is 8545501.

It can be written as a sum of positive squares in 2 ways, for example, as 1227664 + 9326916 = 1108^2 + 3054^2 .

It is a super-2 number, since 2×10554580² = 222798317952800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10554581) 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, 263845 + ... + 263884.

It is an arithmetic number, because the mean of its divisors is an integer number (1847055).

Almost surely, 2^10554580 is an apocalyptic number.

10554580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10554580 is an abundant number, since it is smaller than the sum of its proper divisors (11610080).

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

10554580 is a wasteful number, since it uses less digits than its factorization.

10554580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527738 (or 527736 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 10554580 is about 3248.7813099684. The cubic root of 10554580 is about 219.3547207603.

It can be divided in two parts, 105545 and 80, that added together give a square (105625 = 325²).

The spelling of 10554580 in words is "ten million, five hundred fifty-four thousand, five hundred eighty".