54449468 has 6 divisors (see below), whose sum is σ = 95286576. Its totient is φ = 27224732.

The previous prime is 54449467. The next prime is 54449477. The reversal of 54449468 is 86494445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54449467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6806180 + ... + 6806187.

It is an arithmetic number, because the mean of its divisors is an integer number (15881096).

Almost surely, 2^54449468 is an apocalyptic number.

It is an amenable number.

54449468 is a deficient number, since it is larger than the sum of its proper divisors (40837108).

54449468 is a wasteful number, since it uses less digits than its factorization.

54449468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13612371 (or 13612369 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The square root of 54449468 is about 7378.9882775351. The cubic root of 54449468 is about 379.0221117092.

The spelling of 54449468 in words is "fifty-four million, four hundred forty-nine thousand, four hundred sixty-eight".