970153636 has 12 divisors (see below), whose sum is σ = 1700820828. Its totient is φ = 484204832.

The previous prime is 970153633. The next prime is 970153673. The reversal of 970153636 is 636351079.

It can be written as a sum of positive squares in 2 ways, for example, as 580328100 + 389825536 = 24090^2 + 19744^2 .

It is not an unprimeable number, because it can be changed into a prime (970153633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215491 + ... + 219946.

It is an arithmetic number, because the mean of its divisors is an integer number (141735069).

Almost surely, 2^970153636 is an apocalyptic number.

It is an amenable number.

970153636 is a deficient number, since it is larger than the sum of its proper divisors (730667192).

970153636 is a wasteful number, since it uses less digits than its factorization.

970153636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435998 (or 435996 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 970153636 is about 31147.2893844713. The cubic root of 970153636 is about 989.9505590383.

The spelling of 970153636 in words is "nine hundred seventy million, one hundred fifty-three thousand, six hundred thirty-six".