54927957 has 8 divisors (see below), whose sum is σ = 83699776. Its totient is φ = 31387392.

The previous prime is 54927953. The next prime is 54927973. The reversal of 54927957 is 75972945.

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

It is not a de Polignac number, because 54927957 - 2² = 54927953 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 (54927953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307788 + ... + 1307829.

It is an arithmetic number, because the mean of its divisors is an integer number (10462472).

Almost surely, 2^54927957 is an apocalyptic number.

It is an amenable number.

54927957 is a deficient number, since it is larger than the sum of its proper divisors (28771819).

54927957 is a wasteful number, since it uses less digits than its factorization.

54927957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615627.

The product of its digits is 793800, while the sum is 48.

The square root of 54927957 is about 7411.3397574258. The cubic root of 54927957 is about 380.1291273999.

The spelling of 54927957 in words is "fifty-four million, nine hundred twenty-seven thousand, nine hundred fifty-seven".