46811636 has 6 divisors (see below), whose sum is σ = 81920370. Its totient is φ = 23405816.

The previous prime is 46811593. The next prime is 46811651. The reversal of 46811636 is 63611864.

46811636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 46321636 + 490000 = 6806^2 + 700^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46811596 and 46811605.

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 as a sum of consecutive naturals, namely, 5851451 + ... + 5851458.

It is an arithmetic number, because the mean of its divisors is an integer number (13653395).

Almost surely, 2^46811636 is an apocalyptic number.

It is an amenable number.

46811636 is a deficient number, since it is larger than the sum of its proper divisors (35108734).

46811636 is a wasteful number, since it uses less digits than its factorization.

46811636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11702913 (or 11702911 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 46811636 is about 6841.9029516648. The cubic root of 46811636 is about 360.3998540693.

The spelling of 46811636 in words is "forty-six million, eight hundred eleven thousand, six hundred thirty-six".