54478041 has 8 divisors (see below), whose sum is σ = 73003200. Its totient is φ = 36135792.

The previous prime is 54478031. The next prime is 54478051. The reversal of 54478041 is 14087445.

It is an interprime number because it is at equal distance from previous prime (54478031) and next prime (54478051).

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

It is not a de Polignac number, because 54478041 - 2⁵ = 54478009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54477993 and 54478011.

It is not an unprimeable number, because it can be changed into a prime (54478001) 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, 45030 + ... + 46223.

It is an arithmetic number, because the mean of its divisors is an integer number (9125400).

Almost surely, 2^54478041 is an apocalyptic number.

It is an amenable number.

54478041 is a deficient number, since it is larger than the sum of its proper divisors (18525159).

54478041 is a wasteful number, since it uses less digits than its factorization.

54478041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91455.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 54478041 is about 7380.9241291318. The cubic root of 54478041 is about 379.0883988888.

The spelling of 54478041 in words is "fifty-four million, four hundred seventy-eight thousand, forty-one".