54556235 has 4 divisors (see below), whose sum is σ = 65467488. Its totient is φ = 43644984.

The previous prime is 54556231. The next prime is 54556259. The reversal of 54556235 is 53265545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54556235 - 2² = 54556231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54556195 and 54556204.

It is not an unprimeable number, because it can be changed into a prime (54556231) 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, 5455619 + ... + 5455628.

It is an arithmetic number, because the mean of its divisors is an integer number (16366872).

Almost surely, 2^54556235 is an apocalyptic number.

54556235 is a deficient number, since it is larger than the sum of its proper divisors (10911253).

54556235 is a wasteful number, since it uses less digits than its factorization.

54556235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10911252.

The product of its digits is 90000, while the sum is 35.

The square root of 54556235 is about 7386.2192629247. The cubic root of 54556235 is about 379.2696845762.

The spelling of 54556235 in words is "fifty-four million, five hundred fifty-six thousand, two hundred thirty-five".