554533145 has 8 divisors (see below), whose sum is σ = 700463040. Its totient is φ = 420277680.

The previous prime is 554533129. The next prime is 554533169. The reversal of 554533145 is 541335455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 554533145 - 2⁴ = 554533129 is a prime.

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, 2918501 + ... + 2918690.

It is an arithmetic number, because the mean of its divisors is an integer number (87557880).

Almost surely, 2^554533145 is an apocalyptic number.

It is an amenable number.

554533145 is a deficient number, since it is larger than the sum of its proper divisors (145929895).

554533145 is a wasteful number, since it uses less digits than its factorization.

554533145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5837215.

The product of its digits is 90000, while the sum is 35.

The square root of 554533145 is about 23548.5274486538. The cubic root of 554533145 is about 821.5660855167.

The spelling of 554533145 in words is "five hundred fifty-four million, five hundred thirty-three thousand, one hundred forty-five".