46643501360 has 80 divisors (see below), whose sum is σ = 113911280640. Its totient is φ = 17727916800.

The previous prime is 46643501351. The next prime is 46643501363. The reversal of 46643501360 is 6310534664.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (46643501363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193901 + ... + 361779.

It is an arithmetic number, because the mean of its divisors is an integer number (1423891008).

Almost surely, 2^46643501360 is an apocalyptic number.

46643501360 is a gapful number since it is divisible by the number (40) 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 46643501360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56955640320).

46643501360 is an abundant number, since it is smaller than the sum of its proper divisors (67267779280).

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

46643501360 is a wasteful number, since it uses less digits than its factorization.

46643501360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168066 (or 168060 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 46643501360 in words is "forty-six billion, six hundred forty-three million, five hundred one thousand, three hundred sixty".