554140100 has 36 divisors (see below), whose sum is σ = 1203506304. Its totient is φ = 221467680.

The previous prime is 554140099. The next prime is 554140163. The reversal of 554140100 is 1041455.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227489 + ... + 229911.

Almost surely, 2^554140100 is an apocalyptic number.

554140100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

554140100 is an abundant number, since it is smaller than the sum of its proper divisors (649366204).

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

554140100 is a wasteful number, since it uses less digits than its factorization.

554140100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724 (or 4717 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 554140100 is about 23540.1805430630. The cubic root of 554140100 is about 821.3719349555.

Adding to 554140100 its reverse (1041455), we get a palindrome (555181555).

The spelling of 554140100 in words is "five hundred fifty-four million, one hundred forty thousand, one hundred".