980855262 has 24 divisors (see below), whose sum is σ = 2126026656. Its totient is φ = 326822496.

The previous prime is 980855261. The next prime is 980855303. The reversal of 980855262 is 262558089.

980855262 is a `hidden beast` number, since 98 + 0 + 8 + 552 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980855261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43378 + ... + 61994.

It is an arithmetic number, because the mean of its divisors is an integer number (88584444).

Almost surely, 2^980855262 is an apocalyptic number.

980855262 is an abundant number, since it is smaller than the sum of its proper divisors (1145171394).

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

980855262 is a wasteful number, since it uses less digits than its factorization.

980855262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21552 (or 21549 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 980855262 is about 31318.6088771516. The cubic root of 980855262 is about 993.5772573598.

The spelling of 980855262 in words is "nine hundred eighty million, eight hundred fifty-five thousand, two hundred sixty-two".