54847416 has 64 divisors (see below), whose sum is σ = 148377600. Its totient is φ = 16795008.

The previous prime is 54847411. The next prime is 54847417. The reversal of 54847416 is 61474845.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54847411) 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, 114265 + ... + 114743.

It is an arithmetic number, because the mean of its divisors is an integer number (2318400).

Almost surely, 2^54847416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54847416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74188800).

54847416 is an abundant number, since it is smaller than the sum of its proper divisors (93530184).

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

54847416 is a wasteful number, since it uses less digits than its factorization.

54847416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 864 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 54847416 is about 7405.9041311645. The cubic root of 54847416 is about 379.9432417536.

The spelling of 54847416 in words is "fifty-four million, eight hundred forty-seven thousand, four hundred sixteen".