55293054 has 8 divisors (see below), whose sum is σ = 110586120. Its totient is φ = 18431016.

The previous prime is 55293037. The next prime is 55293067. The reversal of 55293054 is 45039255.

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

55293054 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 4607749 + ... + 4607760.

It is an arithmetic number, because the mean of its divisors is an integer number (13823265).

Almost surely, 2^55293054 is an apocalyptic number.

55293054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55293054 is a wasteful number, since it uses less digits than its factorization.

55293054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9215514.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 55293054 is about 7435.9299351191. The cubic root of 55293054 is about 380.9694866064.

The spelling of 55293054 in words is "fifty-five million, two hundred ninety-three thousand, fifty-four".