54952005 has 24 divisors (see below), whose sum is σ = 89201952. Its totient is φ = 28887456.

The previous prime is 54952003. The next prime is 54952019. The reversal of 54952005 is 50025945.

It is a happy number.

It is not a de Polignac number, because 54952005 - 2¹ = 54952003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54952003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93322 + ... + 93908.

It is an arithmetic number, because the mean of its divisors is an integer number (3716748).

Almost surely, 2^54952005 is an apocalyptic number.

It is an amenable number.

54952005 is a deficient number, since it is larger than the sum of its proper divisors (34249947).

54952005 is an equidigital number, since it uses as much as digits as its factorization.

54952005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 54952005 is about 7412.9619586236. The cubic root of 54952005 is about 380.1845940634.

The spelling of 54952005 in words is "fifty-four million, nine hundred fifty-two thousand, five".