54719291 has 8 divisors (see below), whose sum is σ = 59944368. Its totient is φ = 49536000.

The previous prime is 54719279. The next prime is 54719293. The reversal of 54719291 is 19291745.

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 54719291 - 2⁶ = 54719227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54719293) 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, 7670 + ... + 12971.

It is an arithmetic number, because the mean of its divisors is an integer number (7493046).

Almost surely, 2^54719291 is an apocalyptic number.

54719291 is a deficient number, since it is larger than the sum of its proper divisors (5225077).

54719291 is a wasteful number, since it uses less digits than its factorization.

54719291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20893.

The product of its digits is 22680, while the sum is 38.

The square root of 54719291 is about 7397.2488804960. The cubic root of 54719291 is about 379.6471586272.

The spelling of 54719291 in words is "fifty-four million, seven hundred nineteen thousand, two hundred ninety-one".