54632445 has 16 divisors (see below), whose sum is σ = 99899520. Its totient is φ = 24974784.

The previous prime is 54632443. The next prime is 54632477. The reversal of 54632445 is 54423645.

It is not a de Polignac number, because 54632445 - 2¹ = 54632443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54632443) 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 15 ways as a sum of consecutive naturals, for example, 260050 + ... + 260259.

It is an arithmetic number, because the mean of its divisors is an integer number (6243720).

Almost surely, 2^54632445 is an apocalyptic number.

It is an amenable number.

54632445 is a deficient number, since it is larger than the sum of its proper divisors (45267075).

54632445 is a wasteful number, since it uses less digits than its factorization.

54632445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520324.

The product of its digits is 57600, while the sum is 33.

The square root of 54632445 is about 7391.3763941501. The cubic root of 54632445 is about 379.4462039315.

The spelling of 54632445 in words is "fifty-four million, six hundred thirty-two thousand, four hundred forty-five".