970744478 has 16 divisors (see below), whose sum is σ = 1639733760. Its totient is φ = 427013400.

The previous prime is 970744451. The next prime is 970744499. The reversal of 970744478 is 874447079.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 711008 + ... + 712371.

It is an arithmetic number, because the mean of its divisors is an integer number (102483360).

Almost surely, 2^970744478 is an apocalyptic number.

970744478 is a deficient number, since it is larger than the sum of its proper divisors (668989282).

970744478 is a wasteful number, since it uses less digits than its factorization.

970744478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423423.

The product of its (nonzero) digits is 1580544, while the sum is 50.

The square root of 970744478 is about 31156.7725863896. The cubic root of 970744478 is about 990.1514844888.

The spelling of 970744478 in words is "nine hundred seventy million, seven hundred forty-four thousand, four hundred seventy-eight".