46894369 has 4 divisors (see below), whose sum is σ = 47263744. Its totient is φ = 46524996.

The previous prime is 46894361. The next prime is 46894373. The reversal of 46894369 is 96349864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46894369 - 2³ = 46894361 is a prime.

It is a super-2 number, since 2×46894369² = 4398163687816322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46894361) 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, 184497 + ... + 184750.

It is an arithmetic number, because the mean of its divisors is an integer number (11815936).

Almost surely, 2^46894369 is an apocalyptic number.

It is an amenable number.

46894369 is a deficient number, since it is larger than the sum of its proper divisors (369375).

46894369 is a wasteful number, since it uses less digits than its factorization.

46894369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369374.

The product of its digits is 1119744, while the sum is 49.

The square root of 46894369 is about 6847.9463344860. The cubic root of 46894369 is about 360.6120478394.

The spelling of 46894369 in words is "forty-six million, eight hundred ninety-four thousand, three hundred sixty-nine".