854290980 has 36 divisors (see below), whose sum is σ = 2591349852. Its totient is φ = 227810880.

The previous prime is 854290967. The next prime is 854291003. The reversal of 854290980 is 89092458.

854290980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 104407524 + 749883456 = 10218^2 + 27384^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2372851 + ... + 2373210.

Almost surely, 2^854290980 is an apocalyptic number.

It is an amenable number.

854290980 is an abundant number, since it is smaller than the sum of its proper divisors (1737058872).

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

854290980 is a wasteful number, since it uses less digits than its factorization.

854290980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4746076 (or 4746071 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 854290980 is about 29228.2565337038. The cubic root of 854290980 is about 948.8595659473.

The spelling of 854290980 in words is "eight hundred fifty-four million, two hundred ninety thousand, nine hundred eighty".