46854215 has 4 divisors (see below), whose sum is σ = 56225064. Its totient is φ = 37483368.

The previous prime is 46854191. The next prime is 46854229. The reversal of 46854215 is 51245864.

46854215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46854215 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4685417 + ... + 4685426.

It is an arithmetic number, because the mean of its divisors is an integer number (14056266).

Almost surely, 2^46854215 is an apocalyptic number.

46854215 is a deficient number, since it is larger than the sum of its proper divisors (9370849).

46854215 is an equidigital number, since it uses as much as digits as its factorization.

46854215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9370848.

The product of its digits is 38400, while the sum is 35.

The square root of 46854215 is about 6845.0138787295. The cubic root of 46854215 is about 360.5090919739.

The spelling of 46854215 in words is "forty-six million, eight hundred fifty-four thousand, two hundred fifteen".