54434871 has 12 divisors (see below), whose sum is σ = 79624480. Its totient is φ = 35830080.

The previous prime is 54434837. The next prime is 54434873. The reversal of 54434871 is 17843445.

54434871 is a `hidden beast` number, since 544 + 3 + 48 + 71 = 666.

It is not a de Polignac number, because 54434871 - 2¹¹ = 54432823 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 (54434873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37570 + ... + 38991.

Almost surely, 2^54434871 is an apocalyptic number.

54434871 is a deficient number, since it is larger than the sum of its proper divisors (25189609).

54434871 is a wasteful number, since it uses less digits than its factorization.

54434871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76646 (or 76643 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 54434871 is about 7377.9991190024. Note that the first 3 decimals coincide. The cubic root of 54434871 is about 378.9882388332.

The spelling of 54434871 in words is "fifty-four million, four hundred thirty-four thousand, eight hundred seventy-one".