3745053408 has 24 divisors (see below), whose sum is σ = 9830765448. Its totient is φ = 1248351104.

The previous prime is 3745053391. The next prime is 3745053409. The reversal of 3745053408 is 8043505473.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745053409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19505391 + ... + 19505582.

It is an arithmetic number, because the mean of its divisors is an integer number (409615227).

Almost surely, 2^3745053408 is an apocalyptic number.

It is an amenable number.

3745053408 is an abundant number, since it is smaller than the sum of its proper divisors (6085712040).

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

3745053408 is a wasteful number, since it uses less digits than its factorization.

3745053408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39010986 (or 39010978 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 3745053408 is about 61196.8414871225. The cubic root of 3745053408 is about 1552.9328318814.

The spelling of 3745053408 in words is "three billion, seven hundred forty-five million, fifty-three thousand, four hundred eight".