46820636 has 24 divisors (see below), whose sum is σ = 88260480. Its totient is φ = 21660912.

The previous prime is 46820629. The next prime is 46820659. The reversal of 46820636 is 63602864.

46820636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46820596 and 46820605.

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 7 ways as a sum of consecutive naturals, for example, 3896 + ... + 10431.

It is an arithmetic number, because the mean of its divisors is an integer number (3677520).

Almost surely, 2^46820636 is an apocalyptic number.

It is an amenable number.

46820636 is a deficient number, since it is larger than the sum of its proper divisors (41439844).

46820636 is a wasteful number, since it uses less digits than its factorization.

46820636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14393 (or 14391 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 46820636 is about 6842.5606318103. The cubic root of 46820636 is about 360.4229494014.

The spelling of 46820636 in words is "forty-six million, eight hundred twenty thousand, six hundred thirty-six".