554039164 has 24 divisors (see below), whose sum is σ = 1166399360. Its totient is φ = 224948016.

The previous prime is 554039159. The next prime is 554039209. The reversal of 554039164 is 461930455.

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, 520182 + ... + 521245.

Almost surely, 2^554039164 is an apocalyptic number.

It is an amenable number.

554039164 is an abundant number, since it is smaller than the sum of its proper divisors (612360196).

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

554039164 is a wasteful number, since it uses less digits than its factorization.

554039164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041457 (or 1041455 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 554039164 is about 23538.0365366358. The cubic root of 554039164 is about 821.3220612672.

It can be divided in two parts, 5540391 and 64, that added together give a palindrome (5540455).

The spelling of 554039164 in words is "five hundred fifty-four million, thirty-nine thousand, one hundred sixty-four".