54495828 has 30 divisors (see below), whose sum is σ = 142463706. Its totient is φ = 18165168.

The previous prime is 54495823. The next prime is 54495839. The reversal of 54495828 is 82859445.

It can be written as a sum of positive squares in only one way, i.e., 52099524 + 2396304 = 7218^2 + 1548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54495823) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 83775 + ... + 84422.

Almost surely, 2^54495828 is an apocalyptic number.

It is an amenable number.

54495828 is an abundant number, since it is smaller than the sum of its proper divisors (87967878).

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

54495828 is a wasteful number, since it uses less digits than its factorization.

54495828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168213 (or 168202 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 54495828 is about 7382.1289612144. The cubic root of 54495828 is about 379.1296516671.

The spelling of 54495828 in words is "fifty-four million, four hundred ninety-five thousand, eight hundred twenty-eight".