46640543224 has 64 divisors (see below), whose sum is σ = 96418932480. Its totient is φ = 20974464000.

The previous prime is 46640543221. The next prime is 46640543231. The reversal of 46640543224 is 42234504664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46640543221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13875304 + ... + 13878664.

It is an arithmetic number, because the mean of its divisors is an integer number (1506545820).

Almost surely, 2^46640543224 is an apocalyptic number.

46640543224 is a gapful number since it is divisible by the number (44) 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 46640543224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48209466240).

46640543224 is an abundant number, since it is smaller than the sum of its proper divisors (49778389256).

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

46640543224 is a wasteful number, since it uses less digits than its factorization.

46640543224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012 (or 5008 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 46640543224 in words is "forty-six billion, six hundred forty million, five hundred forty-three thousand, two hundred twenty-four".