54995448 has 16 divisors (see below), whose sum is σ = 137488680. Its totient is φ = 18331808.

The previous prime is 54995429. The next prime is 54995491. The reversal of 54995448 is 84459945.

It is a junction number, because it is equal to n+sod(n) for n = 54995397 and 54995406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145715 + ... + 1145762.

Almost surely, 2^54995448 is an apocalyptic number.

It is an amenable number.

54995448 is an abundant number, since it is smaller than the sum of its proper divisors (82493232).

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

54995448 is a wasteful number, since it uses less digits than its factorization.

54995448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291486 (or 2291482 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The square root of 54995448 is about 7415.8915849681. The cubic root of 54995448 is about 380.2847542475.

The spelling of 54995448 in words is "fifty-four million, nine hundred ninety-five thousand, four hundred forty-eight".