350268490 has 32 divisors (see below), whose sum is σ = 740710656. Its totient is φ = 117572160.

The previous prime is 350268367. The next prime is 350268511. The reversal of 350268490 is 94862053.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121042 + ... + 123901.

It is an arithmetic number, because the mean of its divisors is an integer number (23147208).

Almost surely, 2^350268490 is an apocalyptic number.

350268490 is an abundant number, since it is smaller than the sum of its proper divisors (390442166).

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

350268490 is a wasteful number, since it uses less digits than its factorization.

350268490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244974.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 350268490 is about 18715.4612553365. The cubic root of 350268490 is about 704.9100299318.

The spelling of 350268490 in words is "three hundred fifty million, two hundred sixty-eight thousand, four hundred ninety".