554013818 has 16 divisors (see below), whose sum is σ = 877866720. Its totient is φ = 261495216.

The previous prime is 554013797. The next prime is 554013847. The reversal of 554013818 is 818310455.

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, 15005 + ... + 36512.

It is an arithmetic number, because the mean of its divisors is an integer number (54866670).

Almost surely, 2^554013818 is an apocalyptic number.

554013818 is a deficient number, since it is larger than the sum of its proper divisors (323852902).

554013818 is a wasteful number, since it uses less digits than its factorization.

554013818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51821.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 554013818 is about 23537.4981253318. The cubic root of 554013818 is about 821.3095365530.

The spelling of 554013818 in words is "five hundred fifty-four million, thirteen thousand, eight hundred eighteen".