55584052 has 12 divisors (see below), whose sum is σ = 97388676. Its totient is φ = 27758720.

The previous prime is 55584047. The next prime is 55584059. The reversal of 55584052 is 25048555.

It can be written as a sum of positive squares in 2 ways, for example, as 20466576 + 35117476 = 4524^2 + 5926^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55583999 and 55584017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55584059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4363 + ... + 11410.

It is an arithmetic number, because the mean of its divisors is an integer number (8115723).

Almost surely, 2^55584052 is an apocalyptic number.

It is an amenable number.

55584052 is a deficient number, since it is larger than the sum of its proper divisors (41804624).

55584052 is a wasteful number, since it uses less digits than its factorization.

55584052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16658 (or 16656 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 55584052 is about 7455.4712795369. The cubic root of 55584052 is about 381.6366436045.

The spelling of 55584052 in words is "fifty-five million, five hundred eighty-four thousand, fifty-two".