3794420448 has 648 divisors, whose sum is σ = 14283877608. Its totient is φ = 951035904.

The previous prime is 3794420401. The next prime is 3794420459. The reversal of 3794420448 is 8440244973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 88242315 + ... + 88242357.

It is an arithmetic number, because the mean of its divisors is an integer number (22043021).

Almost surely, 2^3794420448 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 3794420448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7141938804).

3794420448 is an abundant number, since it is smaller than the sum of its proper divisors (10489457160).

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

3794420448 is a wasteful number, since it uses less digits than its factorization.

3794420448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 3794420448 is about 61598.8672623125. The cubic root of 3794420448 is about 1559.7266187609.

The spelling of 3794420448 in words is "three billion, seven hundred ninety-four million, four hundred twenty thousand, four hundred forty-eight".