4970985 has 8 divisors (see below), whose sum is σ = 7953600. Its totient is φ = 2651184.

The previous prime is 4970981. The next prime is 4970993. The reversal of 4970985 is 5890794.

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

It is not a de Polignac number, because 4970985 - 2² = 4970981 is a prime.

4970985 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4970981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165685 + ... + 165714.

It is an arithmetic number, because the mean of its divisors is an integer number (994200).

Almost surely, 2^4970985 is an apocalyptic number.

It is an amenable number.

4970985 is a deficient number, since it is larger than the sum of its proper divisors (2982615).

4970985 is a wasteful number, since it uses less digits than its factorization.

4970985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331407.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 4970985 is about 2229.5705864583. The cubic root of 4970985 is about 170.6661864373. Note that the first 3 decimals are identical.

It can be divided in two parts, 49709 and 85, that added together give a palindrome (49794).

The spelling of 4970985 in words is "four million, nine hundred seventy thousand, nine hundred eighty-five".