54504630 has 64 divisors (see below), whose sum is σ = 150379200. Its totient is φ = 14031360.

The previous prime is 54504599. The next prime is 54504643. The reversal of 54504630 is 3640545.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 54504594 and 54504603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4350 + ... + 11310.

It is an arithmetic number, because the mean of its divisors is an integer number (2349675).

Almost surely, 2^54504630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54504630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75189600).

54504630 is an abundant number, since it is smaller than the sum of its proper divisors (95874570).

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

54504630 is a wasteful number, since it uses less digits than its factorization.

54504630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006 (or 7000 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 54504630 is about 7382.7251066256. The cubic root of 54504630 is about 379.1500625234.

The spelling of 54504630 in words is "fifty-four million, five hundred four thousand, six hundred thirty".