46809299 has 4 divisors (see below), whose sum is σ = 46827240. Its totient is φ = 46791360.

The previous prime is 46809271. The next prime is 46809307. The reversal of 46809299 is 99290864.

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 46809299 - 2⁸ = 46809043 is a prime.

It is a super-2 number, since 2×46809299² = 4382220945742802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46809239) 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, 4217 + ... + 10554.

It is an arithmetic number, because the mean of its divisors is an integer number (11706810).

Almost surely, 2^46809299 is an apocalyptic number.

46809299 is a deficient number, since it is larger than the sum of its proper divisors (17941).

46809299 is a wasteful number, since it uses less digits than its factorization.

46809299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17940.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 46809299 is about 6841.7321637141. The cubic root of 46809299 is about 360.3938564972.

The spelling of 46809299 in words is "forty-six million, eight hundred nine thousand, two hundred ninety-nine".