46740209 has 8 divisors (see below), whose sum is σ = 51339840. Its totient is φ = 42354576.

The previous prime is 46740203. The next prime is 46740217. The reversal of 46740209 is 90204764.

46740209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46740209 - 2⁴ = 46740193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46740203) by changing a digit.

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, 53042 + ... + 53915.

It is an arithmetic number, because the mean of its divisors is an integer number (6417480).

Almost surely, 2^46740209 is an apocalyptic number.

It is an amenable number.

46740209 is a deficient number, since it is larger than the sum of its proper divisors (4599631).

46740209 is a wasteful number, since it uses less digits than its factorization.

46740209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106999.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 46740209 is about 6836.6811392663. The cubic root of 46740209 is about 360.2164567594.

The spelling of 46740209 in words is "forty-six million, seven hundred forty thousand, two hundred nine".