54235455 has 16 divisors (see below), whose sum is σ = 88248960. Its totient is φ = 28434848.

The previous prime is 54235453. The next prime is 54235459. The reversal of 54235455 is 55453245.

It is a cyclic number.

It is not a de Polignac number, because 54235455 - 2¹ = 54235453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54235453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29757 + ... + 31526.

It is an arithmetic number, because the mean of its divisors is an integer number (5515560).

Almost surely, 2^54235455 is an apocalyptic number.

54235455 is a deficient number, since it is larger than the sum of its proper divisors (34013505).

54235455 is a wasteful number, since it uses less digits than its factorization.

54235455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61350.

The product of its digits is 60000, while the sum is 33.

The square root of 54235455 is about 7364.4724862002. The cubic root of 54235455 is about 378.5248790177.

It can be divided in two parts, 5423 and 5455, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 54235455 in words is "fifty-four million, two hundred thirty-five thousand, four hundred fifty-five".