350506887 has 8 divisors (see below), whose sum is σ = 470210304. Its totient is φ = 232237368.

The previous prime is 350506879. The next prime is 350506921. The reversal of 350506887 is 788605053.

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

It is not a de Polignac number, because 350506887 - 2³ = 350506879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350506087) 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, 357903 + ... + 358880.

It is an arithmetic number, because the mean of its divisors is an integer number (58776288).

Almost surely, 2^350506887 is an apocalyptic number.

350506887 is a deficient number, since it is larger than the sum of its proper divisors (119703417).

350506887 is a wasteful number, since it uses less digits than its factorization.

350506887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716949.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 350506887 is about 18721.8291574301. The cubic root of 350506887 is about 705.0699171140.

The spelling of 350506887 in words is "three hundred fifty million, five hundred six thousand, eight hundred eighty-seven".