46461785 has 4 divisors (see below), whose sum is σ = 55754148. Its totient is φ = 37169424.

The previous prime is 46461781. The next prime is 46461787. The reversal of 46461785 is 58716464.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21501769 + 24960016 = 4637^2 + 4996^2 .

It is a cyclic number.

It is not a de Polignac number, because 46461785 - 2² = 46461781 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46461781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4646174 + ... + 4646183.

It is an arithmetic number, because the mean of its divisors is an integer number (13938537).

Almost surely, 2^46461785 is an apocalyptic number.

It is an amenable number.

46461785 is a deficient number, since it is larger than the sum of its proper divisors (9292363).

46461785 is an equidigital number, since it uses as much as digits as its factorization.

46461785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9292362.

The product of its digits is 161280, while the sum is 41.

The square root of 46461785 is about 6816.2882128032. The cubic root of 46461785 is about 359.4997810923.

The spelling of 46461785 in words is "forty-six million, four hundred sixty-one thousand, seven hundred eighty-five".