3734774447 has 8 divisors (see below), whose sum is σ = 3788467200. Its totient is φ = 3681112120.

The previous prime is 3734774441. The next prime is 3734774509. The reversal of 3734774447 is 7444774373.

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

It is a cyclic number.

It is not a de Polignac number, because 3734774447 - 2¹⁰ = 3734773423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3734774395 and 3734774404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734774441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378458 + ... + 388200.

It is an arithmetic number, because the mean of its divisors is an integer number (473558400).

Almost surely, 2^3734774447 is an apocalyptic number.

3734774447 is a deficient number, since it is larger than the sum of its proper divisors (53692753).

3734774447 is an equidigital number, since it uses as much as digits as its factorization.

3734774447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15213.

The product of its digits is 5531904, while the sum is 50.

The square root of 3734774447 is about 61112.8010076449. The cubic root of 3734774447 is about 1551.5107638373.

The spelling of 3734774447 in words is "three billion, seven hundred thirty-four million, seven hundred seventy-four thousand, four hundred forty-seven".