54299047 has 8 divisors (see below), whose sum is σ = 60680592. Its totient is φ = 48158400.

The previous prime is 54299029. The next prime is 54299051. The reversal of 54299047 is 74099245.

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 54299047 - 2¹¹ = 54296999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54299087) 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, 59748 + ... + 60649.

It is an arithmetic number, because the mean of its divisors is an integer number (7585074).

Almost surely, 2^54299047 is an apocalyptic number.

54299047 is a deficient number, since it is larger than the sum of its proper divisors (6381545).

54299047 is a wasteful number, since it uses less digits than its factorization.

54299047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120449.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 54299047 is about 7368.7887064293. The cubic root of 54299047 is about 378.6727635352.

The spelling of 54299047 in words is "fifty-four million, two hundred ninety-nine thousand, forty-seven".