54956671 has 16 divisors (see below), whose sum is σ = 69684480. Its totient is φ = 42094080.

The previous prime is 54956659. The next prime is 54956689. The reversal of 54956671 is 17665945.

It is not a de Polignac number, because 54956671 - 2⁵ = 54956639 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 (54956641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506 + ... + 10591.

It is an arithmetic number, because the mean of its divisors is an integer number (4355280).

Almost surely, 2^54956671 is an apocalyptic number.

54956671 is a deficient number, since it is larger than the sum of its proper divisors (14727809).

54956671 is a wasteful number, since it uses less digits than its factorization.

54956671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12174.

The product of its digits is 226800, while the sum is 43.

The square root of 54956671 is about 7413.2766709465. The cubic root of 54956671 is about 380.1953543083.

The spelling of 54956671 in words is "fifty-four million, nine hundred fifty-six thousand, six hundred seventy-one".