54552798 has 16 divisors (see below), whose sum is σ = 121228560. Its totient is φ = 18184248.

The previous prime is 54552761. The next prime is 54552809. The reversal of 54552798 is 89725545.

54552798 is a `hidden beast` number, since 5 + 4 + 552 + 7 + 98 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505065 + ... + 505172.

It is an arithmetic number, because the mean of its divisors is an integer number (7576785).

Almost surely, 2^54552798 is an apocalyptic number.

54552798 is an abundant number, since it is smaller than the sum of its proper divisors (66675762).

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

54552798 is a wasteful number, since it uses less digits than its factorization.

54552798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010248 (or 1010242 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 54552798 is about 7385.9865962510. The cubic root of 54552798 is about 379.2617198448.

The spelling of 54552798 in words is "fifty-four million, five hundred fifty-two thousand, seven hundred ninety-eight".