54132455 has 16 divisors (see below), whose sum is σ = 72999360. Its totient is φ = 38235648.

The previous prime is 54132439. The next prime is 54132461. The reversal of 54132455 is 55423145.

It is a cyclic number.

It is not a de Polignac number, because 54132455 - 2⁴ = 54132439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16610 + ... + 19599.

It is an arithmetic number, because the mean of its divisors is an integer number (4562460).

Almost surely, 2^54132455 is an apocalyptic number.

54132455 is a deficient number, since it is larger than the sum of its proper divisors (18866905).

54132455 is a wasteful number, since it uses less digits than its factorization.

54132455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36250.

The product of its digits is 12000, while the sum is 29.

The square root of 54132455 is about 7357.4761297608. The cubic root of 54132455 is about 378.2851049332.

The spelling of 54132455 in words is "fifty-four million, one hundred thirty-two thousand, four hundred fifty-five".