54965500 has 48 divisors (see below), whose sum is σ = 120845088. Its totient is φ = 21840000.

The previous prime is 54965497. The next prime is 54965507. The reversal of 54965500 is 556945.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54965507) 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, 105240 + ... + 105760.

It is an arithmetic number, because the mean of its divisors is an integer number (2517606).

Almost surely, 2^54965500 is an apocalyptic number.

54965500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54965500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60422544).

54965500 is an abundant number, since it is smaller than the sum of its proper divisors (65879588).

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

54965500 is a wasteful number, since it uses less digits than its factorization.

54965500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 54965500 is about 7413.8721326983. The cubic root of 54965500 is about 380.2157131655.

It can be divided in two parts, 549 and 65500, that added together give a square (66049 = 257²).

The spelling of 54965500 in words is "fifty-four million, nine hundred sixty-five thousand, five hundred".