54461500 has 24 divisors (see below), whose sum is σ = 118945008. Its totient is φ = 21784400.

The previous prime is 54461497. The next prime is 54461509. The reversal of 54461500 is 516445.

54461500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54461509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53962 + ... + 54961.

It is an arithmetic number, because the mean of its divisors is an integer number (4956042).

Almost surely, 2^54461500 is an apocalyptic number.

54461500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54461500 is an abundant number, since it is smaller than the sum of its proper divisors (64483508).

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

54461500 is a wasteful number, since it uses less digits than its factorization.

54461500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108942 (or 108930 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 54461500 is about 7379.8035204198. The cubic root of 54461500 is about 379.0500278570.

Adding to 54461500 its reverse (516445), we get a palindrome (54977945).

The spelling of 54461500 in words is "fifty-four million, four hundred sixty-one thousand, five hundred".