46333638 has 48 divisors (see below), whose sum is σ = 112825440. Its totient is φ = 13635072.

The previous prime is 46333621. The next prime is 46333643. The reversal of 46333638 is 83633364.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1078 + ... + 9686.

It is an arithmetic number, because the mean of its divisors is an integer number (2350530).

Almost surely, 2^46333638 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46333638, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56412720).

46333638 is an abundant number, since it is smaller than the sum of its proper divisors (66491802).

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

46333638 is a wasteful number, since it uses less digits than its factorization.

46333638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8653 (or 8650 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 46333638 is about 6806.8816649035. The cubic root of 46333638 is about 359.1689627086.

It can be divided in two parts, 46333 and 638, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 46333638 in words is "forty-six million, three hundred thirty-three thousand, six hundred thirty-eight".