54117274 has 8 divisors (see below), whose sum is σ = 81230688. Its totient is φ = 27040380.

The previous prime is 54117269. The next prime is 54117299. The reversal of 54117274 is 47271145.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5062 + ... + 11569.

It is an arithmetic number, because the mean of its divisors is an integer number (10153836).

Almost surely, 2^54117274 is an apocalyptic number.

54117274 is a deficient number, since it is larger than the sum of its proper divisors (27113414).

54117274 is a wasteful number, since it uses less digits than its factorization.

54117274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18260.

The product of its digits is 7840, while the sum is 31.

The square root of 54117274 is about 7356.4443857070. Note that the first 3 decimals coincide. The cubic root of 54117274 is about 378.2497393157.

The spelling of 54117274 in words is "fifty-four million, one hundred seventeen thousand, two hundred seventy-four".