980475548 has 12 divisors (see below), whose sum is σ = 1847819400. Its totient is φ = 452527152.

The previous prime is 980475547. The next prime is 980475581. The reversal of 980475548 is 845574089.

It is a super-2 number, since 2×980475548² = 1922664600451800608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 980475496 and 980475505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980475547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9427598 + ... + 9427701.

It is an arithmetic number, because the mean of its divisors is an integer number (153984950).

Almost surely, 2^980475548 is an apocalyptic number.

It is an amenable number.

980475548 is a deficient number, since it is larger than the sum of its proper divisors (867343852).

980475548 is a wasteful number, since it uses less digits than its factorization.

980475548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18855316 (or 18855314 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 980475548 is about 31312.5461756147. The cubic root of 980475548 is about 993.4490278089.

The spelling of 980475548 in words is "nine hundred eighty million, four hundred seventy-five thousand, five hundred forty-eight".