54339874 has 8 divisors (see below), whose sum is σ = 83405520. Its totient is φ = 26538036.

The previous prime is 54339839. The next prime is 54339877. The reversal of 54339874 is 47893345.

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

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 54339874.

It is not an unprimeable number, because it can be changed into a prime (54339877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315844 + ... + 316015.

It is an arithmetic number, because the mean of its divisors is an integer number (10425690).

Almost surely, 2^54339874 is an apocalyptic number.

54339874 is a deficient number, since it is larger than the sum of its proper divisors (29065646).

54339874 is a wasteful number, since it uses less digits than its factorization.

54339874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631904.

The product of its digits is 362880, while the sum is 43.

The square root of 54339874 is about 7371.5584512368. The cubic root of 54339874 is about 378.7676467214.

The spelling of 54339874 in words is "fifty-four million, three hundred thirty-nine thousand, eight hundred seventy-four".