46170394 has 4 divisors (see below), whose sum is σ = 69255594. Its totient is φ = 23085196.

The previous prime is 46170389. The next prime is 46170401. The reversal of 46170394 is 49307164.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 45387169 + 783225 = 6737^2 + 885^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11542597 + ... + 11542600.

Almost surely, 2^46170394 is an apocalyptic number.

46170394 is a deficient number, since it is larger than the sum of its proper divisors (23085200).

46170394 is a wasteful number, since it uses less digits than its factorization.

46170394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23085199.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 46170394 is about 6794.8799842234. The cubic root of 46170394 is about 358.7466548997.

It can be divided in two parts, 46170 and 394, that added together give a palindrome (46564).

The spelling of 46170394 in words is "forty-six million, one hundred seventy thousand, three hundred ninety-four".