54530004 has 48 divisors (see below), whose sum is σ = 131326272. Its totient is φ = 17601792.

The previous prime is 54529997. The next prime is 54530029. The reversal of 54530004 is 40003545.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52272 + ... + 53304.

It is an arithmetic number, because the mean of its divisors is an integer number (2735964).

Almost surely, 2^54530004 is an apocalyptic number.

It is an amenable number.

54530004 is an abundant number, since it is smaller than the sum of its proper divisors (76796268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54530004 is a wasteful number, since it uses less digits than its factorization.

54530004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176 (or 1174 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 54530004 is about 7384.4433778045. The cubic root of 54530004 is about 379.2088897042.

Adding to 54530004 its reverse (40003545), we get a palindrome (94533549).

The spelling of 54530004 in words is "fifty-four million, five hundred thirty thousand, four".