54458971 has 8 divisors (see below), whose sum is σ = 64246784. Its totient is φ = 45173160.

The previous prime is 54458953. The next prime is 54458977. The reversal of 54458971 is 17985445.

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 54458971 - 2¹¹ = 54456923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54458977) 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, 125265 + ... + 125698.

It is an arithmetic number, because the mean of its divisors is an integer number (8030848).

Almost surely, 2^54458971 is an apocalyptic number.

54458971 is a deficient number, since it is larger than the sum of its proper divisors (9787813).

54458971 is a wasteful number, since it uses less digits than its factorization.

54458971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251001.

The product of its digits is 201600, while the sum is 43.

The square root of 54458971 is about 7379.6321724053. The cubic root of 54458971 is about 379.0441605173.

The spelling of 54458971 in words is "fifty-four million, four hundred fifty-eight thousand, nine hundred seventy-one".