335638016 has 80 divisors (see below), whose sum is σ = 777807360. Its totient is φ = 141711360.

The previous prime is 335638003. The next prime is 335638019. The reversal of 335638016 is 610836533.

It is a super-2 number, since 2×335638016² = 225305755568832512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335638019) 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, 253805 + ... + 255123.

It is an arithmetic number, because the mean of its divisors is an integer number (9722592).

Almost surely, 2^335638016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 335638016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388903680).

335638016 is an abundant number, since it is smaller than the sum of its proper divisors (442169344).

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

335638016 is an equidigital number, since it uses as much as digits as its factorization.

335638016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 335638016 is about 18320.4261959159. The cubic root of 335638016 is about 694.9555833112.

The spelling of 335638016 in words is "three hundred thirty-five million, six hundred thirty-eight thousand, sixteen".