4970645 has 8 divisors (see below), whose sum is σ = 6224256. Its totient is φ = 3803536.

The previous prime is 4970611. The next prime is 4970657. The reversal of 4970645 is 5460794.

4970645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4970645 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21497 + ... + 21726.

It is an arithmetic number, because the mean of its divisors is an integer number (778032).

Almost surely, 2^4970645 is an apocalyptic number.

It is an amenable number.

4970645 is a deficient number, since it is larger than the sum of its proper divisors (1253611).

4970645 is a wasteful number, since it uses less digits than its factorization.

4970645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43251.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 4970645 is about 2229.4943372882. The cubic root of 4970645 is about 170.6622953355.

The spelling of 4970645 in words is "four million, nine hundred seventy thousand, six hundred forty-five".