3774829 has 8 divisors (see below), whose sum is σ = 4036032. Its totient is φ = 3521760.

The previous prime is 3774817. The next prime is 3774871. The reversal of 3774829 is 9284773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3774829 - 2¹⁵ = 3742061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3774791 and 3774800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3774809) 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 7 ways as a sum of consecutive naturals, for example, 1059 + ... + 2944.

It is an arithmetic number, because the mean of its divisors is an integer number (504504).

Almost surely, 2^3774829 is an apocalyptic number.

It is an amenable number.

3774829 is a deficient number, since it is larger than the sum of its proper divisors (261203).

3774829 is a wasteful number, since it uses less digits than its factorization.

3774829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067.

The product of its digits is 84672, while the sum is 40.

The square root of 3774829 is about 1942.8919167056. The cubic root of 3774829 is about 155.7037578704.

The spelling of 3774829 in words is "three million, seven hundred seventy-four thousand, eight hundred twenty-nine".