54425245 has 64 divisors (see below), whose sum is σ = 85349376. Its totient is φ = 32440320.

The previous prime is 54425227. The next prime is 54425249. The reversal of 54425245 is 54252445.

It is not a de Polignac number, because 54425245 - 2⁵ = 54425213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54425249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 561037 + ... + 561133.

It is an arithmetic number, because the mean of its divisors is an integer number (1333584).

Almost surely, 2^54425245 is an apocalyptic number.

It is an amenable number.

54425245 is a deficient number, since it is larger than the sum of its proper divisors (30924131).

54425245 is a wasteful number, since it uses less digits than its factorization.

54425245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190.

The product of its digits is 32000, while the sum is 31.

The square root of 54425245 is about 7377.3467452737. The cubic root of 54425245 is about 378.9658980323.

The spelling of 54425245 in words is "fifty-four million, four hundred twenty-five thousand, two hundred forty-five".