53760004 has 6 divisors (see below), whose sum is σ = 94080014. Its totient is φ = 26880000.

The previous prime is 53759917. The next prime is 53760011. The reversal of 53760004 is 40006735.

It can be written as a sum of positive squares in only one way, i.e., 36966400 + 16793604 = 6080^2 + 4098^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6719997 + ... + 6720004.

Almost surely, 2^53760004 is an apocalyptic number.

It is an amenable number.

53760004 is a deficient number, since it is larger than the sum of its proper divisors (40320010).

53760004 is a wasteful number, since it uses less digits than its factorization.

53760004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13440005 (or 13440003 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 53760004 is about 7332.1213847017. The cubic root of 53760004 is about 377.4155277858.

Adding to 53760004 its reverse (40006735), we get a palindrome (93766739).

The spelling of 53760004 in words is "fifty-three million, seven hundred sixty thousand, four".