54230505 has 24 divisors (see below), whose sum is σ = 100936512. Its totient is φ = 24790752.

The previous prime is 54230479. The next prime is 54230507. The reversal of 54230505 is 50503245.

It is not a de Polignac number, because 54230505 - 2¹⁰ = 54229481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54230507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36157 + ... + 37626.

It is an arithmetic number, because the mean of its divisors is an integer number (4205688).

Almost surely, 2^54230505 is an apocalyptic number.

It is an amenable number.

54230505 is a deficient number, since it is larger than the sum of its proper divisors (46706007).

54230505 is a wasteful number, since it uses less digits than its factorization.

54230505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73805 (or 73798 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 54230505 is about 7364.1364055808. The cubic root of 54230505 is about 378.5133628415.

The spelling of 54230505 in words is "fifty-four million, two hundred thirty thousand, five hundred five".