54650487 has 8 divisors (see below), whose sum is σ = 72939760. Its totient is φ = 36397440.

The previous prime is 54650419. The next prime is 54650503. The reversal of 54650487 is 78405645.

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

It is not a de Polignac number, because 54650487 - 2¹¹ = 54648439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54650987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5314 + ... + 11727.

It is an arithmetic number, because the mean of its divisors is an integer number (9117470).

Almost surely, 2^54650487 is an apocalyptic number.

54650487 is a deficient number, since it is larger than the sum of its proper divisors (18289273).

54650487 is a wasteful number, since it uses less digits than its factorization.

54650487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18113.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 54650487 is about 7392.5967697420. The cubic root of 54650487 is about 379.4879691923.

The spelling of 54650487 in words is "fifty-four million, six hundred fifty thousand, four hundred eighty-seven".