4970637947 has 8 divisors (see below), whose sum is σ = 5472263280. Its totient is φ = 4477304160.

The previous prime is 4970637883. The next prime is 4970637953. The reversal of 4970637947 is 7497360794.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4970637947 - 2⁶ = 4970637883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4970637892 and 4970637901.

It is not an unprimeable number, because it can be changed into a prime (4970637967) 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 7 ways as a sum of consecutive naturals, for example, 2071628 + ... + 2074025.

It is an arithmetic number, because the mean of its divisors is an integer number (684032910).

Almost surely, 2^4970637947 is an apocalyptic number.

4970637947 is a deficient number, since it is larger than the sum of its proper divisors (501625333).

4970637947 is a wasteful number, since it uses less digits than its factorization.

4970637947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145773.

The product of its (nonzero) digits is 8001504, while the sum is 56.

The square root of 4970637947 is about 70502.7513434760. The cubic root of 4970637947 is about 1706.6221461614.

The spelling of 4970637947 in words is "four billion, nine hundred seventy million, six hundred thirty-seven thousand, nine hundred forty-seven".