54195006 has 16 divisors (see below), whose sum is σ = 111886848. Its totient is φ = 17482200.

The previous prime is 54194993. The next prime is 54195077. The reversal of 54195006 is 60059145.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145500 + ... + 145871.

It is an arithmetic number, because the mean of its divisors is an integer number (6992928).

Almost surely, 2^54195006 is an apocalyptic number.

54195006 is an abundant number, since it is smaller than the sum of its proper divisors (57691842).

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

54195006 is a wasteful number, since it uses less digits than its factorization.

54195006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291407.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 54195006 is about 7361.7257487630. The cubic root of 54195006 is about 378.4307538694.

The spelling of 54195006 in words is "fifty-four million, one hundred ninety-five thousand, six".