554663334 has 16 divisors (see below), whose sum is σ = 1136383920. Its totient is φ = 180378240.

The previous prime is 554663273. The next prime is 554663339. The reversal of 554663334 is 433366455.

It is a junction number, because it is equal to n+sod(n) for n = 554663292 and 554663301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554663339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127119 + ... + 1127610.

It is an arithmetic number, because the mean of its divisors is an integer number (71023995).

Almost surely, 2^554663334 is an apocalyptic number.

554663334 is an abundant number, since it is smaller than the sum of its proper divisors (581720586).

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

554663334 is a wasteful number, since it uses less digits than its factorization.

554663334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254775.

The product of its digits is 388800, while the sum is 39.

The square root of 554663334 is about 23551.2915569401. The cubic root of 554663334 is about 821.6303741283.

The spelling of 554663334 in words is "five hundred fifty-four million, six hundred sixty-three thousand, three hundred thirty-four".