46894207 has 4 divisors (see below), whose sum is σ = 48161656. Its totient is φ = 45626760.

The previous prime is 46894193. The next prime is 46894213. The reversal of 46894207 is 70249864.

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-46894207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46894207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46894277) 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, 633669 + ... + 633742.

It is an arithmetic number, because the mean of its divisors is an integer number (12040414).

Almost surely, 2^46894207 is an apocalyptic number.

46894207 is a deficient number, since it is larger than the sum of its proper divisors (1267449).

46894207 is a wasteful number, since it uses less digits than its factorization.

46894207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267448.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 46894207 is about 6847.9345061120. The cubic root of 46894207 is about 360.6116325854.

The spelling of 46894207 in words is "forty-six million, eight hundred ninety-four thousand, two hundred seven".