3744774473 has 8 divisors (see below), whose sum is σ = 4085834400. Its totient is φ = 3403818880.

The previous prime is 3744774431. The next prime is 3744774493.

3744774473 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3744774473 - 2²² = 3740580169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3744774493) 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, 61886 + ... + 106392.

It is an arithmetic number, because the mean of its divisors is an integer number (510729300).

Almost surely, 2^3744774473 is an apocalyptic number.

It is an amenable number.

3744774473 is a deficient number, since it is larger than the sum of its proper divisors (341059927).

3744774473 is a wasteful number, since it uses less digits than its factorization.

3744774473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52167.

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

The square root of 3744774473 is about 61194.5624463481. The cubic root of 3744774473 is about 1552.8942763054.

The spelling of 3744774473 in words is "three billion, seven hundred forty-four million, seven hundred seventy-four thousand, four hundred seventy-three".