558384465 has 16 divisors (see below), whose sum is σ = 945969408. Its totient is φ = 280286976.

The previous prime is 558384461. The next prime is 558384467. The reversal of 558384465 is 564483855.

It is a happy number.

It is not a de Polignac number, because 558384465 - 2² = 558384461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (558384461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094617 + ... + 1095126.

It is an arithmetic number, because the mean of its divisors is an integer number (59123088).

Almost surely, 2^558384465 is an apocalyptic number.

It is an amenable number.

558384465 is a deficient number, since it is larger than the sum of its proper divisors (387584943).

558384465 is a wasteful number, since it uses less digits than its factorization.

558384465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189768.

The product of its digits is 2304000, while the sum is 48.

The square root of 558384465 is about 23630.1600714003. The cubic root of 558384465 is about 823.4636678754.

The spelling of 558384465 in words is "five hundred fifty-eight million, three hundred eighty-four thousand, four hundred sixty-five".