550814100 has 36 divisors (see below), whose sum is σ = 1593689664. Its totient is φ = 146883680.

The previous prime is 550814063. The next prime is 550814129. The reversal of 550814100 is 1418055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 917724 + ... + 918323.

Almost surely, 2^550814100 is an apocalyptic number.

550814100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

550814100 is an abundant number, since it is smaller than the sum of its proper divisors (1042875564).

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

550814100 is a wasteful number, since it uses less digits than its factorization.

550814100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836064 (or 1836057 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 550814100 is about 23469.4290514277. The cubic root of 550814100 is about 819.7253194602.

The spelling of 550814100 in words is "five hundred fifty million, eight hundred fourteen thousand, one hundred".