46173899 has 4 divisors (see below), whose sum is σ = 46413336. Its totient is φ = 45934464.

The previous prime is 46173893. The next prime is 46173901. The reversal of 46173899 is 99837164.

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 46173899 - 2²⁴ = 29396683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46173893) 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, 119429 + ... + 119814.

It is an arithmetic number, because the mean of its divisors is an integer number (11603334).

Almost surely, 2^46173899 is an apocalyptic number.

46173899 is a deficient number, since it is larger than the sum of its proper divisors (239437).

46173899 is a wasteful number, since it uses less digits than its factorization.

46173899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239436.

The product of its digits is 326592, while the sum is 47.

The square root of 46173899 is about 6795.1378941122. The cubic root of 46173899 is about 358.7557326881.

The spelling of 46173899 in words is "forty-six million, one hundred seventy-three thousand, eight hundred ninety-nine".