46063638 has 36 divisors (see below), whose sum is σ = 105344460. Its totient is φ = 14506776.

The previous prime is 46063609. The next prime is 46063663. The reversal of 46063638 is 83636064.

46063638 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 125331 + ... + 125697.

It is an arithmetic number, because the mean of its divisors is an integer number (2926235).

Almost surely, 2^46063638 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46063638, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52672230).

46063638 is an abundant number, since it is smaller than the sum of its proper divisors (59280822).

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

46063638 is a wasteful number, since it uses less digits than its factorization.

46063638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 46063638 is about 6787.0198172688. The cubic root of 46063638 is about 358.4699414000.

The spelling of 46063638 in words is "forty-six million, sixty-three thousand, six hundred thirty-eight".