54358005 has 48 divisors (see below), whose sum is σ = 96659136. Its totient is φ = 26058240.

The previous prime is 54358001. The next prime is 54358009. The reversal of 54358005 is 50085345.

It is an interprime number because it is at equal distance from previous prime (54358001) and next prime (54358009).

It is not a de Polignac number, because 54358005 - 2² = 54358001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54358001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103674 + ... + 104196.

It is an arithmetic number, because the mean of its divisors is an integer number (2013732).

Almost surely, 2^54358005 is an apocalyptic number.

It is an amenable number.

54358005 is a deficient number, since it is larger than the sum of its proper divisors (42301131).

54358005 is a wasteful number, since it uses less digits than its factorization.

54358005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 54358005 is about 7372.7881428941. The cubic root of 54358005 is about 378.8097684762.

The spelling of 54358005 in words is "fifty-four million, three hundred fifty-eight thousand, five".