54241245 has 56 divisors (see below), whose sum is σ = 101990016. Its totient is φ = 27628128.

The previous prime is 54241241. The next prime is 54241259. The reversal of 54241245 is 54214245.

It is not a de Polignac number, because 54241245 - 2² = 54241241 is a prime.

It is a super-2 number, since 2×54241245² = 5884225318300050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54241241) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 83512 + ... + 84158.

Almost surely, 2^54241245 is an apocalyptic number.

It is an amenable number.

54241245 is a deficient number, since it is larger than the sum of its proper divisors (47748771).

54241245 is an equidigital number, since it uses as much as digits as its factorization.

54241245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 678 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 54241245 is about 7364.8655792214. The cubic root of 54241245 is about 378.5383485649.

Subtracting from 54241245 its reverse (54214245), we obtain a cube (27000 = 30³).

The spelling of 54241245 in words is "fifty-four million, two hundred forty-one thousand, two hundred forty-five".