54477506 has 8 divisors (see below), whose sum is σ = 81894144. Its totient is φ = 27179460.

The previous prime is 54477487. The next prime is 54477551. The reversal of 54477506 is 60577445.

54477506 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 self number, because there is not a number n which added to its sum of digits gives 54477506.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28490 + ... + 30341.

It is an arithmetic number, because the mean of its divisors is an integer number (10236768).

Almost surely, 2^54477506 is an apocalyptic number.

54477506 is a deficient number, since it is larger than the sum of its proper divisors (27416638).

54477506 is a wasteful number, since it uses less digits than its factorization.

54477506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59296.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 54477506 is about 7380.8878869686. The cubic root of 54477506 is about 379.0871579426.

The spelling of 54477506 in words is "fifty-four million, four hundred seventy-seven thousand, five hundred six".