380415558 has 8 divisors (see below), whose sum is σ = 760831128. Its totient is φ = 126805184.

The previous prime is 380415557. The next prime is 380415599. The reversal of 380415558 is 855514083.

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

380415558 is an admirable number.

It is a super-3 number, since 3×380415558³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380415551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31701291 + ... + 31701302.

It is an arithmetic number, because the mean of its divisors is an integer number (95103891).

Almost surely, 2^380415558 is an apocalyptic number.

380415558 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

380415558 is a wasteful number, since it uses less digits than its factorization.

380415558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63402598.

The product of its (nonzero) digits is 96000, while the sum is 39.

The square root of 380415558 is about 19504.2446149550. The cubic root of 380415558 is about 724.5795789994.

The spelling of 380415558 in words is "three hundred eighty million, four hundred fifteen thousand, five hundred fifty-eight".