46644260 has 96 divisors (see below), whose sum is σ = 114180192. Its totient is φ = 15851520.

The previous prime is 46644239. The next prime is 46644313. The reversal of 46644260 is 6244664.

46644260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 13719616 + 32924644 = 3704^2 + 5738^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269534 + ... + 269706.

It is an arithmetic number, because the mean of its divisors is an integer number (1189377).

Almost surely, 2^46644260 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 46644260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57090096).

46644260 is an abundant number, since it is smaller than the sum of its proper divisors (67535932).

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

46644260 is a wasteful number, since it uses less digits than its factorization.

46644260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 46644260 is about 6829.6603136613. The cubic root of 46644260 is about 359.9698019937.

The spelling of 46644260 in words is "forty-six million, six hundred forty-four thousand, two hundred sixty".