46644250332 has 96 divisors (see below), whose sum is σ = 114420354048. Its totient is φ = 14761004544.

The previous prime is 46644250313. The next prime is 46644250337. The reversal of 46644250332 is 23305244664.

It is a super-2 number, since 2×46644250332² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46644250337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22719018 + ... + 22721070.

It is an arithmetic number, because the mean of its divisors is an integer number (1191878688).

Almost surely, 2^46644250332 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 46644250332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57210177024).

46644250332 is an abundant number, since it is smaller than the sum of its proper divisors (67776103716).

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

46644250332 is a wasteful number, since it uses less digits than its factorization.

46644250332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659 (or 2657 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 46644250332 its reverse (23305244664), we get a palindrome (69949494996).

The spelling of 46644250332 in words is "forty-six billion, six hundred forty-four million, two hundred fifty thousand, three hundred thirty-two".