554040054 has 32 divisors (see below), whose sum is σ = 1284733440. Its totient is φ = 176650056.

The previous prime is 554040007. The next prime is 554040059. The reversal of 554040054 is 450040455.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554040059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221802 + ... + 224285.

It is an arithmetic number, because the mean of its divisors is an integer number (40147920).

Almost surely, 2^554040054 is an apocalyptic number.

554040054 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

554040054 is an abundant number, since it is smaller than the sum of its proper divisors (730693386).

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

554040054 is a wasteful number, since it uses less digits than its factorization.

554040054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446121 (or 446115 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 554040054 is about 23538.0554421983. The cubic root of 554040054 is about 821.3225010533.

The spelling of 554040054 in words is "five hundred fifty-four million, forty thousand, fifty-four".