54123416 has 16 divisors (see below), whose sum is σ = 105894000. Its totient is φ = 25885024.

The previous prime is 54123413. The next prime is 54123431. The reversal of 54123416 is 61432145.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54123413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146891 + ... + 147258.

It is an arithmetic number, because the mean of its divisors is an integer number (6618375).

Almost surely, 2^54123416 is an apocalyptic number.

It is an amenable number.

54123416 is a deficient number, since it is larger than the sum of its proper divisors (51770584).

54123416 is a wasteful number, since it uses less digits than its factorization.

54123416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294178 (or 294174 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 54123416 is about 7356.8618309711. The cubic root of 54123416 is about 378.2640484992.

The spelling of 54123416 in words is "fifty-four million, one hundred twenty-three thousand, four hundred sixteen".