985949463 has 16 divisors (see below), whose sum is σ = 1392088320. Its totient is φ = 618970176.

The previous prime is 985949429. The next prime is 985949473. The reversal of 985949463 is 364949589.

It is a happy number.

985949463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 985949463 - 2⁸ = 985949207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985949473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42270 + ... + 61307.

It is an arithmetic number, because the mean of its divisors is an integer number (87005520).

Almost surely, 2^985949463 is an apocalyptic number.

985949463 is a deficient number, since it is larger than the sum of its proper divisors (406138857).

985949463 is a wasteful number, since it uses less digits than its factorization.

985949463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103766.

The product of its digits is 8398080, while the sum is 57.

The square root of 985949463 is about 31399.8322129275. The cubic root of 985949463 is about 995.2943795347.

The spelling of 985949463 in words is "nine hundred eighty-five million, nine hundred forty-nine thousand, four hundred sixty-three".