55993298 has 8 divisors (see below), whose sum is σ = 85173120. Its totient is φ = 27602260.

The previous prime is 55993283. The next prime is 55993319. The reversal of 55993298 is 89239955.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197018 + ... + 197301.

It is an arithmetic number, because the mean of its divisors is an integer number (10646640).

Almost surely, 2^55993298 is an apocalyptic number.

55993298 is a deficient number, since it is larger than the sum of its proper divisors (29179822).

55993298 is a wasteful number, since it uses less digits than its factorization.

55993298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394392.

The product of its digits is 874800, while the sum is 50.

The square root of 55993298 is about 7482.8669639384. The cubic root of 55993298 is about 382.5709734875.

The spelling of 55993298 in words is "fifty-five million, nine hundred ninety-three thousand, two hundred ninety-eight".