3755372544 has 624 divisors, whose sum is σ = 14311315200. Its totient is φ = 975421440.

The previous prime is 3755372527. The next prime is 3755372549. The reversal of 3755372544 is 4452735573.

3755372544 is a `hidden beast` number, since 3 + 75 + 5 + 37 + 2 + 544 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3755372544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755372549) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 341397499 + ... + 341397509.

It is an arithmetic number, because the mean of its divisors is an integer number (22934800).

Almost surely, 2^3755372544 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 3755372544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7155657600).

3755372544 is an abundant number, since it is smaller than the sum of its proper divisors (10555942656).

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

3755372544 is an frugal number, since it uses more digits than its factorization.

3755372544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 23 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 45.

The square root of 3755372544 is about 61281.0945071969. The cubic root of 3755372544 is about 1554.3578430854.

The spelling of 3755372544 in words is "three billion, seven hundred fifty-five million, three hundred seventy-two thousand, five hundred forty-four".