3774224773 has 4 divisors (see below), whose sum is σ = 4117336128. Its totient is φ = 3431113420.

The previous prime is 3774224761. The next prime is 3774224801.

3774224773 is nontrivially palindromic in base 10.

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 a cyclic number.

It is not a de Polignac number, because 3774224773 - 2²¹ = 3772127621 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 (3774224273) 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, 171555661 + ... + 171555682.

It is an arithmetic number, because the mean of its divisors is an integer number (1029334032).

Almost surely, 2^3774224773 is an apocalyptic number.

It is an amenable number.

3774224773 is a deficient number, since it is larger than the sum of its proper divisors (343111355).

3774224773 is a wasteful number, since it uses less digits than its factorization.

3774224773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343111354.

The product of its digits is 1382976, while the sum is 46.

The square root of 3774224773 is about 61434.7196054479. The cubic root of 3774224773 is about 1556.9544972936.

The spelling of 3774224773 in words is "three billion, seven hundred seventy-four million, two hundred twenty-four thousand, seven hundred seventy-three".