4948571393 has 4 divisors (see below), whose sum is σ = 4951415508. Its totient is φ = 4945727280.

The previous prime is 4948571389. The next prime is 4948571399. The reversal of 4948571393 is 3931758494.

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 839376784 + 4109194609 = 28972^2 + 64103^2 .

It is a cyclic number.

It is not a de Polignac number, because 4948571393 - 2² = 4948571389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4948571399) 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, 1419446 + ... + 1422927.

It is an arithmetic number, because the mean of its divisors is an integer number (1237853877).

Almost surely, 2^4948571393 is an apocalyptic number.

It is an amenable number.

4948571393 is a deficient number, since it is larger than the sum of its proper divisors (2844115).

4948571393 is a wasteful number, since it uses less digits than its factorization.

4948571393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844114.

The product of its digits is 3265920, while the sum is 53.

The square root of 4948571393 is about 70346.0829968521. The cubic root of 4948571393 is about 1704.0929513214.

The spelling of 4948571393 in words is "four billion, nine hundred forty-eight million, five hundred seventy-one thousand, three hundred ninety-three".