554950 has 24 divisors (see below), whose sum is σ = 1127160. Its totient is φ = 201600.

The previous prime is 554927. The next prime is 554951. The reversal of 554950 is 59455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554951) by changing a digit.

554950 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 46 + ... + 1054.

It is an arithmetic number, because the mean of its divisors is an integer number (46965).

2⁵⁵⁴⁹⁵⁰ is an apocalyptic number.

554950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

554950 is an abundant number, since it is smaller than the sum of its proper divisors (572210).

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

554950 is a wasteful number, since it uses less digits than its factorization.

554950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 554950 is about 744.9496627290. The cubic root of 554950 is about 82.1771897171.

It can be divided in two parts, 55 and 4950, that added together give a palindrome (5005).

The spelling of 554950 in words is "five hundred fifty-four thousand, nine hundred fifty".