55525104 has 30 divisors (see below), whose sum is σ = 155393576. Its totient is φ = 18508320.

The previous prime is 55525103. The next prime is 55525117. The reversal of 55525104 is 40152555.

55525104 is a `hidden beast` number, since 5 + 552 + 5 + 104 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55525103) 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, 192652 + ... + 192939.

Almost surely, 2^55525104 is an apocalyptic number.

It is an amenable number.

55525104 is an abundant number, since it is smaller than the sum of its proper divisors (99868472).

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

55525104 is a wasteful number, since it uses less digits than its factorization.

55525104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385605 (or 385596 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 55525104 is about 7451.5168925528. The cubic root of 55525104 is about 381.5016847840.

Adding to 55525104 its reverse (40152555), we get a palindrome (95677659).

The spelling of 55525104 in words is "fifty-five million, five hundred twenty-five thousand, one hundred four".