54874311 has 4 divisors (see below), whose sum is σ = 73165752. Its totient is φ = 36582872.

The previous prime is 54874301. The next prime is 54874361. The reversal of 54874311 is 11347845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54874311 - 2⁹ = 54873799 is a prime.

It is a super-2 number, since 2×54874311² = 6022380015449442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54874301) 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, 9145716 + ... + 9145721.

It is an arithmetic number, because the mean of its divisors is an integer number (18291438).

Almost surely, 2^54874311 is an apocalyptic number.

54874311 is a deficient number, since it is larger than the sum of its proper divisors (18291441).

54874311 is a wasteful number, since it uses less digits than its factorization.

54874311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18291440.

The product of its digits is 13440, while the sum is 33.

The square root of 54874311 is about 7407.7196896211. The cubic root of 54874311 is about 380.0053346435.

The spelling of 54874311 in words is "fifty-four million, eight hundred seventy-four thousand, three hundred eleven".