359999990 has 64 divisors (see below), whose sum is σ = 787273344. Its totient is φ = 115703808.

The previous prime is 359999989. The next prime is 360000019. The reversal of 359999990 is 99999953.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419642 + ... + 420498.

It is an arithmetic number, because the mean of its divisors is an integer number (12301146).

Almost surely, 2^359999990 is an apocalyptic number.

359999990 is an abundant number, since it is smaller than the sum of its proper divisors (427273354).

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

359999990 is a wasteful number, since it uses less digits than its factorization.

359999990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 7971615, while the sum is 62.

The square root of 359999990 is about 18973.6656974871. The cubic root of 359999990 is about 711.3786543112.

The spelling of 359999990 in words is "three hundred fifty-nine million, nine hundred ninety-nine thousand, nine hundred ninety".