46388608 has 64 divisors (see below), whose sum is σ = 110257920. Its totient is φ = 19008000.

The previous prime is 46388599. The next prime is 46388623. The reversal of 46388608 is 80688364.

It is a tau number, because it is divible by the number of its divisors (64).

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, 19483 + ... + 21733.

It is an arithmetic number, because the mean of its divisors is an integer number (1722780).

Almost surely, 2^46388608 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 46388608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55128960).

46388608 is an abundant number, since it is smaller than the sum of its proper divisors (63869312).

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

46388608 is a wasteful number, since it uses less digits than its factorization.

46388608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295 (or 2283 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 46388608 is about 6810.9182934462. The cubic root of 46388608 is about 359.3109453373.

The spelling of 46388608 in words is "forty-six million, three hundred eighty-eight thousand, six hundred eight".