46909685 has 12 divisors (see below), whose sum is σ = 57055404. Its totient is φ = 37021440.

The previous prime is 46909669. The next prime is 46909693. The reversal of 46909685 is 58690964.

It can be written as a sum of positive squares in 2 ways, for example, as 18957316 + 27952369 = 4354^2 + 5287^2 .

It is not a de Polignac number, because 46909685 - 2⁴ = 46909669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150680 + ... + 150990.

It is an arithmetic number, because the mean of its divisors is an integer number (4754617).

Almost surely, 2^46909685 is an apocalyptic number.

It is an amenable number.

46909685 is a deficient number, since it is larger than the sum of its proper divisors (10145719).

46909685 is an frugal number, since it uses more digits than its factorization.

46909685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 46909685 is about 6849.0645346646. The cubic root of 46909685 is about 360.6513029643.

The spelling of 46909685 in words is "forty-six million, nine hundred nine thousand, six hundred eighty-five".