46235638 has 4 divisors (see below), whose sum is σ = 69353460. Its totient is φ = 23117818.

The previous prime is 46235633. The next prime is 46235641. The reversal of 46235638 is 83653264.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 46235597 and 46235606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46235633) 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 as a sum of consecutive naturals, namely, 11558908 + ... + 11558911.

It is an arithmetic number, because the mean of its divisors is an integer number (17338365).

Almost surely, 2^46235638 is an apocalyptic number.

46235638 is a deficient number, since it is larger than the sum of its proper divisors (23117822).

46235638 is a wasteful number, since it uses less digits than its factorization.

46235638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23117821.

The product of its digits is 103680, while the sum is 37.

The square root of 46235638 is about 6799.6792571415. The cubic root of 46235638 is about 358.9155585934.

It can be divided in two parts, 462 and 35638, that added together give a square (36100 = 190²).

The spelling of 46235638 in words is "forty-six million, two hundred thirty-five thousand, six hundred thirty-eight".