4730985 has 48 divisors (see below), whose sum is σ = 9794304. Its totient is φ = 2065536.

The previous prime is 4730969. The next prime is 4730987. The reversal of 4730985 is 5890374.

4730985 = 85² + 86² + ... + 245².

It is not a de Polignac number, because 4730985 - 2⁴ = 4730969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4730987) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6919 + ... + 7571.

It is an arithmetic number, because the mean of its divisors is an integer number (204048).

Almost surely, 2^4730985 is an apocalyptic number.

4730985 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4730985 is an abundant number, since it is smaller than the sum of its proper divisors (5063319).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4730985 is a wasteful number, since it uses less digits than its factorization.

4730985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4730985 is about 2175.0827570463. The cubic root of 4730985 is about 167.8741617183.

The spelling of 4730985 in words is "four million, seven hundred thirty thousand, nine hundred eighty-five".