46409417 has 4 divisors (see below), whose sum is σ = 47541396. Its totient is φ = 45277440.

The previous prime is 46409413. The next prime is 46409437. The reversal of 46409417 is 71490464.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5180176 + 41229241 = 2276^2 + 6421^2 .

It is a cyclic number.

It is not a de Polignac number, because 46409417 - 2² = 46409413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46409413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565928 + ... + 566009.

It is an arithmetic number, because the mean of its divisors is an integer number (11885349).

Almost surely, 2^46409417 is an apocalyptic number.

It is an amenable number.

46409417 is a deficient number, since it is larger than the sum of its proper divisors (1131979).

46409417 is a wasteful number, since it uses less digits than its factorization.

46409417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131978.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 46409417 is about 6812.4457429032. The cubic root of 46409417 is about 359.3646638691.

The spelling of 46409417 in words is "forty-six million, four hundred nine thousand, four hundred seventeen".