970636459 has 6 divisors (see below), whose sum is σ = 1051044396. Its totient is φ = 895971960.

The previous prime is 970636391. The next prime is 970636477. The reversal of 970636459 is 954636079.

It is not a de Polignac number, because 970636459 - 2¹¹ = 970634411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970636559) 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 5 ways as a sum of consecutive naturals, for example, 2871537 + ... + 2871874.

It is an arithmetic number, because the mean of its divisors is an integer number (175174066).

Almost surely, 2^970636459 is an apocalyptic number.

970636459 is a deficient number, since it is larger than the sum of its proper divisors (80407937).

970636459 is a wasteful number, since it uses less digits than its factorization.

970636459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743437 (or 5743424 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 970636459 is about 31155.0390627263. The cubic root of 970636459 is about 990.1147569588.

The spelling of 970636459 in words is "nine hundred seventy million, six hundred thirty-six thousand, four hundred fifty-nine".