54282739 has 6 divisors (see below), whose sum is σ = 63145284. Its totient is φ = 46528020.

The previous prime is 54282731. The next prime is 54282743. The reversal of 54282739 is 93728245.

It is not a de Polignac number, because 54282739 - 2³ = 54282731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54282731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 553857 + ... + 553954.

It is an arithmetic number, because the mean of its divisors is an integer number (10524214).

Almost surely, 2^54282739 is an apocalyptic number.

54282739 is a deficient number, since it is larger than the sum of its proper divisors (8862545).

54282739 is a wasteful number, since it uses less digits than its factorization.

54282739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107825 (or 1107818 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 54282739 is about 7367.6820642587. The cubic root of 54282739 is about 378.6348499553.

The spelling of 54282739 in words is "fifty-four million, two hundred eighty-two thousand, seven hundred thirty-nine".