335958090 has 64 divisors (see below), whose sum is σ = 878169600. Its totient is φ = 81759744.

The previous prime is 335958083. The next prime is 335958109. The reversal of 335958090 is 90859533.

It is a super-2 number, since 2×335958090² = 225735676472896200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29871 + ... + 39549.

It is an arithmetic number, because the mean of its divisors is an integer number (13721400).

Almost surely, 2^335958090 is an apocalyptic number.

335958090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 335958090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439084800).

335958090 is an abundant number, since it is smaller than the sum of its proper divisors (542211510).

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

335958090 is a wasteful number, since it uses less digits than its factorization.

335958090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9791.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 335958090 is about 18329.1595552006. The cubic root of 335958090 is about 695.1764229586.

The spelling of 335958090 in words is "three hundred thirty-five million, nine hundred fifty-eight thousand, ninety".