55298316 has 48 divisors (see below), whose sum is σ = 132366080. Its totient is φ = 17962560.

The previous prime is 55298293. The next prime is 55298317. The reversal of 55298316 is 61389255.

It is not an unprimeable number, because it can be changed into a prime (55298317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87321 + ... + 87951.

Almost surely, 2^55298316 is an apocalyptic number.

It is an amenable number.

55298316 is an abundant number, since it is smaller than the sum of its proper divisors (77067764).

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

55298316 is a wasteful number, since it uses less digits than its factorization.

55298316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 812 counting only the distinct ones).

The product of its digits is 64800, while the sum is 39.

The square root of 55298316 is about 7436.2837492931. The cubic root of 55298316 is about 380.9815712940.

The spelling of 55298316 in words is "fifty-five million, two hundred ninety-eight thousand, three hundred sixteen".