54948965 has 8 divisors (see below), whose sum is σ = 66382200. Its totient is φ = 43663552.

The previous prime is 54948961. The next prime is 54948967. The reversal of 54948965 is 56984945.

54948965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 277729 + 54671236 = 527^2 + 7394^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54948965 - 2² = 54948961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54948961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36134 + ... + 37623.

It is an arithmetic number, because the mean of its divisors is an integer number (8297775).

Almost surely, 2^54948965 is an apocalyptic number.

It is an amenable number.

54948965 is a deficient number, since it is larger than the sum of its proper divisors (11433235).

54948965 is a wasteful number, since it uses less digits than its factorization.

54948965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73911.

The product of its digits is 1555200, while the sum is 50.

The square root of 54948965 is about 7412.7569095445. The cubic root of 54948965 is about 380.1775832031.

The spelling of 54948965 in words is "fifty-four million, nine hundred forty-eight thousand, nine hundred sixty-five".