54353916 has 30 divisors (see below), whose sum is σ = 142092720. Its totient is φ = 18117864.

The previous prime is 54353909. The next prime is 54353921. The reversal of 54353916 is 61935345.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 83556 + ... + 84203.

It is an arithmetic number, because the mean of its divisors is an integer number (4736424).

Almost surely, 2^54353916 is an apocalyptic number.

It is an amenable number.

54353916 is an abundant number, since it is smaller than the sum of its proper divisors (87738804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54353916 is a wasteful number, since it uses less digits than its factorization.

54353916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167775 (or 167764 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 54353916 is about 7372.5108341731. The cubic root of 54353916 is about 378.8002697711.

The spelling of 54353916 in words is "fifty-four million, three hundred fifty-three thousand, nine hundred sixteen".