54917016 has 64 divisors (see below), whose sum is σ = 171175680. Its totient is φ = 14263680.

The previous prime is 54917003. The next prime is 54917017. The reversal of 54917016 is 61071945.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54917017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13011 + ... + 16706.

It is an arithmetic number, because the mean of its divisors is an integer number (2674620).

Almost surely, 2^54917016 is an apocalyptic number.

54917016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54917016 is an abundant number, since it is smaller than the sum of its proper divisors (116258664).

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

54917016 is a wasteful number, since it uses less digits than its factorization.

54917016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29744 (or 29740 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 54917016 is about 7410.6015950124. The cubic root of 54917016 is about 380.1038866471.

The spelling of 54917016 in words is "fifty-four million, nine hundred seventeen thousand, sixteen".