3744554472 has 48 divisors (see below), whose sum is σ = 10491214500. Its totient is φ = 1205143296.

The previous prime is 3744554467. The next prime is 3744554533. The reversal of 3744554472 is 2744554473.

3744554472 is a `hidden beast` number, since 37 + 4 + 4 + 5 + 544 + 72 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3722708196 + 21846276 = 61014^2 + 4674^2 .

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 11 ways as a sum of consecutive naturals, for example, 894597 + ... + 898772.

Almost surely, 2^3744554472 is an apocalyptic number.

It is an amenable number.

3744554472 is an abundant number, since it is smaller than the sum of its proper divisors (6746660028).

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

3744554472 is a wasteful number, since it uses less digits than its factorization.

3744554472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793410 (or 1793403 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 45.

The square root of 3744554472 is about 61192.7648664448. The cubic root of 3744554472 is about 1552.8638654856.

Subtracting from 3744554472 its reverse (2744554473), we obtain a palindrome (999999999).

The spelling of 3744554472 in words is "three billion, seven hundred forty-four million, five hundred fifty-four thousand, four hundred seventy-two".