54671427 has 6 divisors (see below), whose sum is σ = 78969852. Its totient is φ = 36447612.

The previous prime is 54671423. The next prime is 54671429. The reversal of 54671427 is 72417645.

54671427 is a `hidden beast` number, since 546 + 71 + 42 + 7 = 666.

It is not a de Polignac number, because 54671427 - 2² = 54671423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54671391 and 54671400.

It is not an unprimeable number, because it can be changed into a prime (54671423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3037293 + ... + 3037310.

It is an arithmetic number, because the mean of its divisors is an integer number (13161642).

Almost surely, 2^54671427 is an apocalyptic number.

54671427 is a deficient number, since it is larger than the sum of its proper divisors (24298425).

54671427 is a wasteful number, since it uses less digits than its factorization.

54671427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6074609 (or 6074606 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 54671427 is about 7394.0129158665. The cubic root of 54671427 is about 379.5364314830.

The spelling of 54671427 in words is "fifty-four million, six hundred seventy-one thousand, four hundred twenty-seven".