554045406 has 16 divisors (see below), whose sum is σ = 1146301200. Its totient is φ = 178313408.

The previous prime is 554045357. The next prime is 554045417. The reversal of 554045406 is 604540455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591911 + ... + 1592258.

It is an arithmetic number, because the mean of its divisors is an integer number (71643825).

Almost surely, 2^554045406 is an apocalyptic number.

554045406 is an abundant number, since it is smaller than the sum of its proper divisors (592255794).

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

554045406 is a wasteful number, since it uses less digits than its factorization.

554045406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184203.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 554045406 is about 23538.1691301596. The cubic root of 554045406 is about 821.3251456899.

The spelling of 554045406 in words is "five hundred fifty-four million, forty-five thousand, four hundred six".