54495123 has 8 divisors (see below), whose sum is σ = 72864000. Its totient is φ = 36228168.

The previous prime is 54495121. The next prime is 54495131. The reversal of 54495123 is 32159445.

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

It is not a de Polignac number, because 54495123 - 2¹ = 54495121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54495121) 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, 24223 + ... + 26376.

It is an arithmetic number, because the mean of its divisors is an integer number (9108000).

Almost surely, 2^54495123 is an apocalyptic number.

54495123 is a deficient number, since it is larger than the sum of its proper divisors (18368877).

54495123 is a wasteful number, since it uses less digits than its factorization.

54495123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50961.

The product of its digits is 21600, while the sum is 33.

The square root of 54495123 is about 7382.0812106072. The cubic root of 54495123 is about 379.1280167557.

The spelling of 54495123 in words is "fifty-four million, four hundred ninety-five thousand, one hundred twenty-three".