46075309 has 4 divisors (see below), whose sum is σ = 52657504. Its totient is φ = 39493116.

The previous prime is 46075307. The next prime is 46075333. The reversal of 46075309 is 90357064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46075309 - 2¹ = 46075307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46075307) 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, 3291087 + ... + 3291100.

It is an arithmetic number, because the mean of its divisors is an integer number (13164376).

Almost surely, 2^46075309 is an apocalyptic number.

It is an amenable number.

46075309 is a deficient number, since it is larger than the sum of its proper divisors (6582195).

46075309 is an equidigital number, since it uses as much as digits as its factorization.

46075309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582194.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 46075309 is about 6787.8795658143. The cubic root of 46075309 is about 358.5002136464.

The spelling of 46075309 in words is "forty-six million, seventy-five thousand, three hundred nine".