3746554224 has 160 divisors (see below), whose sum is σ = 11373795840. Its totient is φ = 1040449536.

The previous prime is 3746554171. The next prime is 3746554289. The reversal of 3746554224 is 4224556473.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3712632 + ... + 3713640.

It is an arithmetic number, because the mean of its divisors is an integer number (71086224).

Almost surely, 2^3746554224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3746554224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5686897920).

3746554224 is an abundant number, since it is smaller than the sum of its proper divisors (7627241616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3746554224 is a wasteful number, since it uses less digits than its factorization.

3746554224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327 (or 1321 counting only the distinct ones).

The product of its digits is 806400, while the sum is 42.

The square root of 3746554224 is about 61209.1024603367. The cubic root of 3746554224 is about 1553.1402481646.

The spelling of 3746554224 in words is "three billion, seven hundred forty-six million, five hundred fifty-four thousand, two hundred twenty-four".