54427245 has 8 divisors (see below), whose sum is σ = 87083616. Its totient is φ = 29027856.

The previous prime is 54427211. The next prime is 54427271. The reversal of 54427245 is 54272445.

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

It is not a de Polignac number, because 54427245 - 2⁶ = 54427181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814227 + ... + 1814256.

It is an arithmetic number, because the mean of its divisors is an integer number (10885452).

Almost surely, 2^54427245 is an apocalyptic number.

It is an amenable number.

54427245 is a deficient number, since it is larger than the sum of its proper divisors (32656371).

54427245 is a wasteful number, since it uses less digits than its factorization.

54427245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628491.

The product of its digits is 44800, while the sum is 33.

The square root of 54427245 is about 7377.4822941163. The cubic root of 54427245 is about 378.9705400112.

The spelling of 54427245 in words is "fifty-four million, four hundred twenty-seven thousand, two hundred forty-five".