54375453 has 12 divisors (see below), whose sum is σ = 85682688. Its totient is φ = 32954760.

The previous prime is 54375439. The next prime is 54375491. The reversal of 54375453 is 35457345.

54375453 is a `hidden beast` number, since 543 + 75 + 45 + 3 = 666.

It is not a de Polignac number, because 54375453 - 2¹⁰ = 54374429 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54375053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274525 + ... + 274722.

It is an arithmetic number, because the mean of its divisors is an integer number (7140224).

Almost surely, 2^54375453 is an apocalyptic number.

It is an amenable number.

54375453 is a deficient number, since it is larger than the sum of its proper divisors (31307235).

54375453 is a wasteful number, since it uses less digits than its factorization.

54375453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549264 (or 549261 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 54375453 is about 7373.9713180891. The cubic root of 54375453 is about 378.8502946495.

The spelling of 54375453 in words is "fifty-four million, three hundred seventy-five thousand, four hundred fifty-three".