46678385 has 16 divisors (see below), whose sum is σ = 62947584. Its totient is φ = 32970432.

The previous prime is 46678369. The next prime is 46678391. The reversal of 46678385 is 58387664.

It is a cyclic number.

It is not a de Polignac number, because 46678385 - 2⁴ = 46678369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14117 + ... + 17106.

It is an arithmetic number, because the mean of its divisors is an integer number (3934224).

Almost surely, 2^46678385 is an apocalyptic number.

It is an amenable number.

46678385 is a deficient number, since it is larger than the sum of its proper divisors (16269199).

46678385 is a wasteful number, since it uses less digits than its factorization.

46678385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31264.

The product of its digits is 967680, while the sum is 47.

The square root of 46678385 is about 6832.1581509798. The cubic root of 46678385 is about 360.0575653831.

The spelling of 46678385 in words is "forty-six million, six hundred seventy-eight thousand, three hundred eighty-five".