46855680 has 80 divisors (see below), whose sum is σ = 149816304. Its totient is φ = 12492800.

The previous prime is 46855673. The next prime is 46855703. The reversal of 46855680 is 8655864.

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

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4630 + ... + 10730.

Almost surely, 2^46855680 is an apocalyptic number.

46855680 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 46855680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74908152).

46855680 is an abundant number, since it is smaller than the sum of its proper divisors (102960624).

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

46855680 is an equidigital number, since it uses as much as digits as its factorization.

46855680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127 (or 6111 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 46855680 is about 6845.1208900939. The cubic root of 46855680 is about 360.5128493044.

The spelling of 46855680 in words is "forty-six million, eight hundred fifty-five thousand, six hundred eighty".