550406054 has 32 divisors (see below), whose sum is σ = 970168320. Its totient is φ = 231580800.

The previous prime is 550406039. The next prime is 550406081. The reversal of 550406054 is 450604055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1859 + ... + 33230.

It is an arithmetic number, because the mean of its divisors is an integer number (30317760).

Almost surely, 2^550406054 is an apocalyptic number.

550406054 is a deficient number, since it is larger than the sum of its proper divisors (419762266).

550406054 is a wasteful number, since it uses less digits than its factorization.

550406054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35156.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 550406054 is about 23460.7343022336. The cubic root of 550406054 is about 819.5228505039.

It can be divided in two parts, 550 and 406054, that added together give a palindrome (406604).

The spelling of 550406054 in words is "five hundred fifty million, four hundred six thousand, fifty-four".