46205387 has 4 divisors (see below), whose sum is σ = 46249680. Its totient is φ = 46161096.

The previous prime is 46205351. The next prime is 46205417. The reversal of 46205387 is 78350264.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 46205387 - 2¹⁰ = 46204363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46205987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20543 + ... + 22680.

It is an arithmetic number, because the mean of its divisors is an integer number (11562420).

Almost surely, 2^46205387 is an apocalyptic number.

46205387 is a deficient number, since it is larger than the sum of its proper divisors (44293).

46205387 is a wasteful number, since it uses less digits than its factorization.

46205387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44292.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 46205387 is about 6797.4544500129. The cubic root of 46205387 is about 358.8372645627.

The spelling of 46205387 in words is "forty-six million, two hundred five thousand, three hundred eighty-seven".