4947483 has 4 divisors (see below), whose sum is σ = 6596648. Its totient is φ = 3298320.

The previous prime is 4947463. The next prime is 4947499. The reversal of 4947483 is 3847494.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4947483 - 2¹² = 4943387 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 9⁷ + 4⁸ + 7⁵ + 4⁸ + 8 + 3⁵ .

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4947403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824578 + ... + 824583.

It is an arithmetic number, because the mean of its divisors is an integer number (1649162).

Almost surely, 2^4947483 is an apocalyptic number.

4947483 is a deficient number, since it is larger than the sum of its proper divisors (1649165).

4947483 is a wasteful number, since it uses less digits than its factorization.

4947483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649164.

The product of its digits is 96768, while the sum is 39.

The square root of 4947483 is about 2224.2938205192. The cubic root of 4947483 is about 170.3968008943.

The spelling of 4947483 in words is "four million, nine hundred forty-seven thousand, four hundred eighty-three".