970829459 has 4 divisors (see below), whose sum is σ = 971672616. Its totient is φ = 969986304.

The previous prime is 970829441. The next prime is 970829479. The reversal of 970829459 is 954928079.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 970829459 - 2¹⁶ = 970763923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 970829459.

It is not an unprimeable number, because it can be changed into a prime (970829479) 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 3 ways as a sum of consecutive naturals, for example, 419849 + ... + 422154.

It is an arithmetic number, because the mean of its divisors is an integer number (242918154).

Almost surely, 2^970829459 is an apocalyptic number.

970829459 is a deficient number, since it is larger than the sum of its proper divisors (843157).

970829459 is a wasteful number, since it uses less digits than its factorization.

970829459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843156.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 970829459 is about 31158.1363210318. The cubic root of 970829459 is about 990.1803769556.

The spelling of 970829459 in words is "nine hundred seventy million, eight hundred twenty-nine thousand, four hundred fifty-nine".