3746551227 has 8 divisors (see below), whose sum is σ = 5016842064. Its totient is φ = 2486980608.

The previous prime is 3746551189. The next prime is 3746551229. The reversal of 3746551227 is 7221556473.

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

It is not a de Polignac number, because 3746551227 - 2⁶ = 3746551163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3746551229) 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, 2679238 + ... + 2680635.

It is an arithmetic number, because the mean of its divisors is an integer number (627105258).

Almost surely, 2^3746551227 is an apocalyptic number.

3746551227 is a deficient number, since it is larger than the sum of its proper divisors (1270290837).

3746551227 is a wasteful number, since it uses less digits than its factorization.

3746551227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360109.

The product of its digits is 352800, while the sum is 42.

The square root of 3746551227 is about 61209.0779786789. The cubic root of 3746551227 is about 1553.1398340274.

The spelling of 3746551227 in words is "three billion, seven hundred forty-six million, five hundred fifty-one thousand, two hundred twenty-seven".