54616507 has 8 divisors (see below), whose sum is σ = 62717760. Its totient is φ = 47037960.

The previous prime is 54616501. The next prime is 54616511. The reversal of 54616507 is 70561645.

It is a happy number.

54616507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54616507 - 2⁷ = 54616379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54616501) 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, 130453 + ... + 130870.

It is an arithmetic number, because the mean of its divisors is an integer number (7839720).

Almost surely, 2^54616507 is an apocalyptic number.

54616507 is a deficient number, since it is larger than the sum of its proper divisors (8101253).

54616507 is a wasteful number, since it uses less digits than its factorization.

54616507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261353.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 54616507 is about 7390.2981671919. The cubic root of 54616507 is about 379.4093015512.

The spelling of 54616507 in words is "fifty-four million, six hundred sixteen thousand, five hundred seven".