54957471 has 8 divisors (see below), whose sum is σ = 73368960. Its totient is φ = 36592152.

The previous prime is 54957467. The next prime is 54957491. The reversal of 54957471 is 17475945.

It is a happy number.

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

It is not a de Polignac number, because 54957471 - 2² = 54957467 is a prime.

It is a super-3 number, since 3×54957471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54957421) 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, 8661 + ... + 13598.

It is an arithmetic number, because the mean of its divisors is an integer number (9171120).

Almost surely, 2^54957471 is an apocalyptic number.

54957471 is a deficient number, since it is larger than the sum of its proper divisors (18411489).

54957471 is a wasteful number, since it uses less digits than its factorization.

54957471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23085.

The product of its digits is 176400, while the sum is 42.

The square root of 54957471 is about 7413.3306279971. The cubic root of 54957471 is about 380.1971991242.

The spelling of 54957471 in words is "fifty-four million, nine hundred fifty-seven thousand, four hundred seventy-one".