5674948221 has 4 divisors (see below), whose sum is σ = 7566597632. Its totient is φ = 3783298812.

The previous prime is 5674948183. The next prime is 5674948229. The reversal of 5674948221 is 1228494765.

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.

It is not a de Polignac number, because 5674948221 - 2⁹ = 5674947709 is a prime.

It is a super-2 number, since 2×5674948221² = 64410074622062129682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5674948229) 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, 945824701 + ... + 945824706.

It is an arithmetic number, because the mean of its divisors is an integer number (1891649408).

Almost surely, 2^5674948221 is an apocalyptic number.

It is an amenable number.

5674948221 is a deficient number, since it is larger than the sum of its proper divisors (1891649411).

5674948221 is a wasteful number, since it uses less digits than its factorization.

5674948221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891649410.

The product of its digits is 967680, while the sum is 48.

The square root of 5674948221 is about 75332.2521965194. The cubic root of 5674948221 is about 1783.6951623307.

The spelling of 5674948221 in words is "five billion, six hundred seventy-four million, nine hundred forty-eight thousand, two hundred twenty-one".