3048947401 has 4 divisors (see below), whose sum is σ = 3049062912. Its totient is φ = 3048831892.

The previous prime is 3048947389. The next prime is 3048947443. The reversal of 3048947401 is 1047498403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3048947401 - 2¹¹ = 3048945353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3048947471) 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, 3480 + ... + 78166.

It is an arithmetic number, because the mean of its divisors is an integer number (762265728).

Almost surely, 2^3048947401 is an apocalyptic number.

It is an amenable number.

3048947401 is a deficient number, since it is larger than the sum of its proper divisors (115511).

3048947401 is an equidigital number, since it uses as much as digits as its factorization.

3048947401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115510.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 3048947401 is about 55217.2744800031. The cubic root of 3048947401 is about 1450.0511121103.

The spelling of 3048947401 in words is "three billion, forty-eight million, nine hundred forty-seven thousand, four hundred one".