4948477 has 4 divisors (see below), whose sum is σ = 4965660. Its totient is φ = 4931296.

The previous prime is 4948459. The next prime is 4948501. The reversal of 4948477 is 7748494.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2353156 + 2595321 = 1534^2 + 1611^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4948477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4948457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8152 + ... + 8737.

It is an arithmetic number, because the mean of its divisors is an integer number (1241415).

Almost surely, 2^4948477 is an apocalyptic number.

It is an amenable number.

4948477 is a deficient number, since it is larger than the sum of its proper divisors (17183).

4948477 is a wasteful number, since it uses less digits than its factorization.

4948477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17182.

The product of its digits is 225792, while the sum is 43.

The square root of 4948477 is about 2224.5172510008. The cubic root of 4948477 is about 170.4082116176.

The spelling of 4948477 in words is "four million, nine hundred forty-eight thousand, four hundred seventy-seven".