55304082 has 12 divisors (see below), whose sum is σ = 119825550. Its totient is φ = 18434688.

The previous prime is 55304047. The next prime is 55304083. The reversal of 55304082 is 28040355.

It can be written as a sum of positive squares in only one way, i.e., 47900241 + 7403841 = 6921^2 + 2721^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55304083) 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, 1536207 + ... + 1536242.

Almost surely, 2^55304082 is an apocalyptic number.

55304082 is an abundant number, since it is smaller than the sum of its proper divisors (64521468).

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

55304082 is a wasteful number, since it uses less digits than its factorization.

55304082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072457 (or 3072454 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 55304082 is about 7436.6714328388. The cubic root of 55304082 is about 380.9948125857.

The spelling of 55304082 in words is "fifty-five million, three hundred four thousand, eighty-two".