985487426 has 16 divisors (see below), whose sum is σ = 1842989760. Its totient is φ = 383956080.

The previous prime is 985487423. The next prime is 985487429. The reversal of 985487426 is 624784589.

985487426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (985487423) and next prime (985487429).

It is not an unprimeable number, because it can be changed into a prime (985487423) 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, 3199481 + ... + 3199788.

It is an arithmetic number, because the mean of its divisors is an integer number (115186860).

Almost surely, 2^985487426 is an apocalyptic number.

985487426 is a deficient number, since it is larger than the sum of its proper divisors (857502334).

985487426 is a wasteful number, since it uses less digits than its factorization.

985487426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6399289.

The product of its digits is 3870720, while the sum is 53.

The square root of 985487426 is about 31392.4740343924. The cubic root of 985487426 is about 995.1388831666.

The spelling of 985487426 in words is "nine hundred eighty-five million, four hundred eighty-seven thousand, four hundred twenty-six".