54340055 has 64 divisors (see below), whose sum is σ = 87367680. Its totient is φ = 31449600.

The previous prime is 54340031. The next prime is 54340067. The reversal of 54340055 is 55004345.

It is not a de Polignac number, because 54340055 - 2⁶ = 54339991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 346037 + ... + 346193.

It is an arithmetic number, because the mean of its divisors is an integer number (1365120).

Almost surely, 2^54340055 is an apocalyptic number.

54340055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54340055 is a deficient number, since it is larger than the sum of its proper divisors (33027625).

54340055 is a wasteful number, since it uses less digits than its factorization.

54340055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 54340055 is about 7371.5707281420. The cubic root of 54340055 is about 378.7680672651.

The spelling of 54340055 in words is "fifty-four million, three hundred forty thousand, fifty-five".