8980481 has 4 divisors (see below), whose sum is σ = 9127764. Its totient is φ = 8833200.

The previous prime is 8980469. The next prime is 8980493. The reversal of 8980481 is 1840898.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8980469) and next prime (8980493).

It can be written as a sum of positive squares in 2 ways, for example, as 2298256 + 6682225 = 1516^2 + 2585^2 .

It is a cyclic number.

It is not a de Polignac number, because 8980481 - 2⁶ = 8980417 is a prime.

It is a super-2 number, since 2×8980481² = 161298077982722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (8980441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73550 + ... + 73671.

It is an arithmetic number, because the mean of its divisors is an integer number (2281941).

Almost surely, 2^8980481 is an apocalyptic number.

It is an amenable number.

8980481 is a deficient number, since it is larger than the sum of its proper divisors (147283).

8980481 is a wasteful number, since it uses less digits than its factorization.

8980481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147282.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 8980481 is about 2996.7450675691. The cubic root of 8980481 is about 207.8578988119.

The spelling of 8980481 in words is "eight million, nine hundred eighty thousand, four hundred eighty-one".