54841816 has 8 divisors (see below), whose sum is σ = 102828420. Its totient is φ = 27420904.

The previous prime is 54841811. The next prime is 54841819. The reversal of 54841816 is 61814845.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54841811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3427606 + ... + 3427621.

Almost surely, 2^54841816 is an apocalyptic number.

It is an amenable number.

54841816 is a deficient number, since it is larger than the sum of its proper divisors (47986604).

54841816 is a wasteful number, since it uses less digits than its factorization.

54841816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6855233 (or 6855229 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 54841816 is about 7405.5260447857. The cubic root of 54841816 is about 379.9303103965.

The spelling of 54841816 in words is "fifty-four million, eight hundred forty-one thousand, eight hundred sixteen".