54200245 has 32 divisors (see below), whose sum is σ = 74317824. Its totient is φ = 37588800.

The previous prime is 54200243. The next prime is 54200281.

54200245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54200245 - 2¹ = 54200243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54200243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141324 + ... + 141706.

It is an arithmetic number, because the mean of its divisors is an integer number (2322432).

Almost surely, 2^54200245 is an apocalyptic number.

54200245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54200245 is a deficient number, since it is larger than the sum of its proper divisors (20117579).

54200245 is a wasteful number, since it uses less digits than its factorization.

54200245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 54200245 is about 7362.0815670570. The cubic root of 54200245 is about 378.4429477041.

It can be divided in two parts, 54200 and 245, that added together give a palindrome (54445).

The spelling of 54200245 in words is "fifty-four million, two hundred thousand, two hundred forty-five".