54616216 has 8 divisors (see below), whose sum is σ = 102405420. Its totient is φ = 27308104.

The previous prime is 54616213. The next prime is 54616217. The reversal of 54616216 is 61261645.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54616213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3413506 + ... + 3413521.

Almost surely, 2^54616216 is an apocalyptic number.

It is an amenable number.

54616216 is a deficient number, since it is larger than the sum of its proper divisors (47789204).

54616216 is a wasteful number, since it uses less digits than its factorization.

54616216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827033 (or 6827029 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 54616216 is about 7390.2784791914. The cubic root of 54616216 is about 379.4086277116.

The spelling of 54616216 in words is "fifty-four million, six hundred sixteen thousand, two hundred sixteen".