3742772473 has 8 divisors (see below), whose sum is σ = 4084767936. Its totient is φ = 3401067600.

The previous prime is 3742772443. The next prime is 3742772483.

3742772473 is nontrivially palindromic in base 10.

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 3742772473 - 2¹⁷ = 3742641401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3742772413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45261 + ... + 97642.

It is an arithmetic number, because the mean of its divisors is an integer number (510595992).

Almost surely, 2^3742772473 is an apocalyptic number.

It is an amenable number.

3742772473 is a deficient number, since it is larger than the sum of its proper divisors (341995463).

3742772473 is a wasteful number, since it uses less digits than its factorization.

3742772473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145295.

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

The square root of 3742772473 is about 61178.2025970035. The cubic root of 3742772473 is about 1552.6174951939.

The spelling of 3742772473 in words is "three billion, seven hundred forty-two million, seven hundred seventy-two thousand, four hundred seventy-three".