54194448 has 240 divisors, whose sum is σ = 185765888. Its totient is φ = 13305600.

The previous prime is 54194447. The next prime is 54194449. The reversal of 54194448 is 84449145.

54194448 = T₁₉₇ + T₁₉₈ + ... + T₆₉₂.

It is an interprime number because it is at equal distance from previous prime (54194447) and next prime (54194449).

It is not an unprimeable number, because it can be changed into a prime (54194443) 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, 1260315 + ... + 1260357.

Almost surely, 2^54194448 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 54194448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92882944).

54194448 is an abundant number, since it is smaller than the sum of its proper divisors (131571440).

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

54194448 is a wasteful number, since it uses less digits than its factorization.

54194448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 97 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 54194448 is about 7361.6878499431. The cubic root of 54194448 is about 378.4294550715.

The spelling of 54194448 in words is "fifty-four million, one hundred ninety-four thousand, four hundred forty-eight".