54573336 has 48 divisors (see below), whose sum is σ = 148824000. Its totient is φ = 18065472.

The previous prime is 54573313. The next prime is 54573371. The reversal of 54573336 is 63337545.

54573336 is a `hidden beast` number, since 54 + 573 + 3 + 36 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54573336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8185 + ... + 13271.

It is an arithmetic number, because the mean of its divisors is an integer number (3100500).

Almost surely, 2^54573336 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 54573336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74412000).

54573336 is an abundant number, since it is smaller than the sum of its proper divisors (94250664).

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

54573336 is a wasteful number, since it uses less digits than its factorization.

54573336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5248 (or 5241 counting only the distinct ones).

The product of its digits is 113400, while the sum is 36.

The square root of 54573336 is about 7387.3768010032. The cubic root of 54573336 is about 379.3093086040.

The spelling of 54573336 in words is "fifty-four million, five hundred seventy-three thousand, three hundred thirty-six".