54484550 has 24 divisors (see below), whose sum is σ = 101740512. Its totient is φ = 21708000.

The previous prime is 54484537. The next prime is 54484589. The reversal of 54484550 is 5548445.

It is a self number, because there is not a number n which added to its sum of digits gives 54484550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11540 + ... + 15560.

It is an arithmetic number, because the mean of its divisors is an integer number (4239188).

Almost surely, 2^54484550 is an apocalyptic number.

54484550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54484550 is a deficient number, since it is larger than the sum of its proper divisors (47255962).

54484550 is a wasteful number, since it uses less digits than its factorization.

54484550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304 (or 4299 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The square root of 54484550 is about 7381.3650499078. The cubic root of 54484550 is about 379.1034960306.

The spelling of 54484550 in words is "fifty-four million, four hundred eighty-four thousand, five hundred fifty".