46855915 has 4 divisors (see below), whose sum is σ = 56227104. Its totient is φ = 37484728.

The previous prime is 46855903. The next prime is 46855933. The reversal of 46855915 is 51955864.

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 46855915 - 2⁵ = 46855883 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4685587 + ... + 4685596.

It is an arithmetic number, because the mean of its divisors is an integer number (14056776).

Almost surely, 2^46855915 is an apocalyptic number.

46855915 is a deficient number, since it is larger than the sum of its proper divisors (9371189).

46855915 is an equidigital number, since it uses as much as digits as its factorization.

46855915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9371188.

The product of its digits is 216000, while the sum is 43.

The square root of 46855915 is about 6845.1380555837. The cubic root of 46855915 is about 360.5134520088.

The spelling of 46855915 in words is "forty-six million, eight hundred fifty-five thousand, nine hundred fifteen".