46009199 has 4 divisors (see below), whose sum is σ = 46639536. Its totient is φ = 45378864.

The previous prime is 46009181. The next prime is 46009217. The reversal of 46009199 is 99190064.

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

It is an interprime number because it is at equal distance from previous prime (46009181) and next prime (46009217).

It is a cyclic number.

It is not a de Polignac number, because 46009199 - 2¹² = 46005103 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 (46009129) 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, 315059 + ... + 315204.

It is an arithmetic number, because the mean of its divisors is an integer number (11659884).

Almost surely, 2^46009199 is an apocalyptic number.

46009199 is a deficient number, since it is larger than the sum of its proper divisors (630337).

46009199 is an equidigital number, since it uses as much as digits as its factorization.

46009199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630336.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 46009199 is about 6783.0081085017. The cubic root of 46009199 is about 358.3286698990.

It can be divided in two parts, 4600 and 9199, that multiplied together give a triangular number (42315400 = T₉₁₉₉).

The spelling of 46009199 in words is "forty-six million, nine thousand, one hundred ninety-nine".