46813338 has 72 divisors (see below), whose sum is σ = 119901600. Its totient is φ = 13085280.

The previous prime is 46813331. The next prime is 46813339. The reversal of 46813338 is 83331864.

It is a happy number.

It is a super-2 number, since 2×46813338² = 4382977229404488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46813331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32763 + ... + 34161.

It is an arithmetic number, because the mean of its divisors is an integer number (1665300).

Almost surely, 2^46813338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46813338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59950800).

46813338 is an abundant number, since it is smaller than the sum of its proper divisors (73088262).

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

46813338 is a wasteful number, since it uses less digits than its factorization.

46813338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444 (or 1428 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 46813338 is about 6842.0273311351. The cubic root of 46813338 is about 360.4042218801.

The spelling of 46813338 in words is "forty-six million, eight hundred thirteen thousand, three hundred thirty-eight".