335048220 has 144 divisors (see below), whose sum is σ = 1103854752. Its totient is φ = 81768960.

The previous prime is 335048213. The next prime is 335048221. The reversal of 335048220 is 22840533.

It is a super-2 number, since 2×335048220² = 224514619450336800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335048221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 305994 + ... + 307086.

It is an arithmetic number, because the mean of its divisors is an integer number (7665658).

Almost surely, 2^335048220 is an apocalyptic number.

335048220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 335048220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551927376).

335048220 is an abundant number, since it is smaller than the sum of its proper divisors (768806532).

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

335048220 is a wasteful number, since it uses less digits than its factorization.

335048220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 335048220 is about 18304.3224403418. The cubic root of 335048220 is about 694.5482771012.

Adding to 335048220 its reverse (22840533), we get a palindrome (357888753).

It can be divided in two parts, 33 and 5048220, that added together give a triangular number (5048253 = T₃₁₇₇).

The spelling of 335048220 in words is "three hundred thirty-five million, forty-eight thousand, two hundred twenty".