54473245 has 8 divisors (see below), whose sum is σ = 65445120. Its totient is φ = 43527120.

The previous prime is 54473233. The next prime is 54473249. The reversal of 54473245 is 54237445.

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

It is not a de Polignac number, because 54473245 - 2¹³ = 54465053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54473245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54473249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425 + ... + 10534.

It is an arithmetic number, because the mean of its divisors is an integer number (8180640).

Almost surely, 2^54473245 is an apocalyptic number.

It is an amenable number.

54473245 is a deficient number, since it is larger than the sum of its proper divisors (10971875).

54473245 is a wasteful number, since it uses less digits than its factorization.

54473245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12875.

The product of its digits is 67200, while the sum is 34.

The square root of 54473245 is about 7380.5992304148. The cubic root of 54473245 is about 379.0772741538.

The spelling of 54473245 in words is "fifty-four million, four hundred seventy-three thousand, two hundred forty-five".