54236673 has 6 divisors (see below), whose sum is σ = 78341874. Its totient is φ = 36157776.

The previous prime is 54236671. The next prime is 54236683. The reversal of 54236673 is 37663245.

It can be written as a sum of positive squares in only one way, i.e., 46131264 + 8105409 = 6792^2 + 2847^2 .

It is not a de Polignac number, because 54236673 - 2¹ = 54236671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54236671) 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, 3013140 + ... + 3013157.

It is an arithmetic number, because the mean of its divisors is an integer number (13056979).

Almost surely, 2^54236673 is an apocalyptic number.

It is an amenable number.

54236673 is a deficient number, since it is larger than the sum of its proper divisors (24105201).

54236673 is a wasteful number, since it uses less digits than its factorization.

54236673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6026303 (or 6026300 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 54236673 is about 7364.5551800499. Note that the first 3 decimals coincide. The cubic root of 54236673 is about 378.5277125875.

The spelling of 54236673 in words is "fifty-four million, two hundred thirty-six thousand, six hundred seventy-three".