54031724 has 6 divisors (see below), whose sum is σ = 94555524. Its totient is φ = 27015860.

The previous prime is 54031657. The next prime is 54031739. The reversal of 54031724 is 42713045.

It is a junction number, because it is equal to n+sod(n) for n = 54031693 and 54031702.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6753962 + ... + 6753969.

It is an arithmetic number, because the mean of its divisors is an integer number (15759254).

Almost surely, 2^54031724 is an apocalyptic number.

It is an amenable number.

54031724 is a deficient number, since it is larger than the sum of its proper divisors (40523800).

54031724 is a wasteful number, since it uses less digits than its factorization.

54031724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13507935 (or 13507933 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 54031724 is about 7350.6274562108. The cubic root of 54031724 is about 378.0503185069.

Adding to 54031724 its reverse (42713045), we get a palindrome (96744769).

The spelling of 54031724 in words is "fifty-four million, thirty-one thousand, seven hundred twenty-four".