3746542331 has 8 divisors (see below), whose sum is σ = 4533631200. Its totient is φ = 3022420608.

The previous prime is 3746542307. The next prime is 3746542333. The reversal of 3746542331 is 1332456473.

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 3746542331 - 2¹⁴ = 3746525947 is a prime.

It is a super-2 number, since 2×3746542331² = 28073158875949827122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3746542333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15741656 + ... + 15741893.

It is an arithmetic number, because the mean of its divisors is an integer number (566703900).

Almost surely, 2^3746542331 is an apocalyptic number.

3746542331 is a deficient number, since it is larger than the sum of its proper divisors (787088869).

3746542331 is a wasteful number, since it uses less digits than its factorization.

3746542331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31483573.

The product of its digits is 181440, while the sum is 38.

The square root of 3746542331 is about 61209.0053096765. The cubic root of 3746542331 is about 1553.1386047419.

The spelling of 3746542331 in words is "three billion, seven hundred forty-six million, five hundred forty-two thousand, three hundred thirty-one".