3743226631 has 4 divisors (see below), whose sum is σ = 3804591064. Its totient is φ = 3681862200.

The previous prime is 3743226629. The next prime is 3743226637. The reversal of 3743226631 is 1366223473.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3743226631 - 2¹ = 3743226629 is a prime.

It is a super-2 number, since 2×3743226631² = 28023491222055220322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3743226637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30682125 + ... + 30682246.

It is an arithmetic number, because the mean of its divisors is an integer number (951147766).

Almost surely, 2^3743226631 is an apocalyptic number.

3743226631 is a deficient number, since it is larger than the sum of its proper divisors (61364433).

3743226631 is an equidigital number, since it uses as much as digits as its factorization.

3743226631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61364432.

The product of its digits is 108864, while the sum is 37.

The square root of 3743226631 is about 61181.9142475944. The cubic root of 3743226631 is about 1552.6802922374.

The spelling of 3743226631 in words is "three billion, seven hundred forty-three million, two hundred twenty-six thousand, six hundred thirty-one".