10508980 has 24 divisors (see below), whose sum is σ = 22300488. Its totient is φ = 4159488.

The previous prime is 10508977. The next prime is 10508989. The reversal of 10508980 is 8980501.

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 10484644 = 156^2 + 3238^2 .

It is a super-2 number, since 2×10508980² = 220877321280800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10508989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769 + ... + 4648.

It is an arithmetic number, because the mean of its divisors is an integer number (929187).

Almost surely, 2^10508980 is an apocalyptic number.

10508980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10508980 is an abundant number, since it is smaller than the sum of its proper divisors (11791508).

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

10508980 is a wasteful number, since it uses less digits than its factorization.

10508980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5523 (or 5521 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 10508980 is about 3241.7556971493. The cubic root of 10508980 is about 219.0383647334.

The spelling of 10508980 in words is "ten million, five hundred eight thousand, nine hundred eighty".