46047917 has 4 divisors (see below), whose sum is σ = 48756636. Its totient is φ = 43339200.

The previous prime is 46047913. The next prime is 46047919. The reversal of 46047917 is 71974064.

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 27678121 + 18369796 = 5261^2 + 4286^2 .

It is a cyclic number.

It is not a de Polignac number, because 46047917 - 2² = 46047913 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46047913) 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, 1354334 + ... + 1354367.

It is an arithmetic number, because the mean of its divisors is an integer number (12189159).

Almost surely, 2^46047917 is an apocalyptic number.

It is an amenable number.

46047917 is a deficient number, since it is larger than the sum of its proper divisors (2708719).

46047917 is a wasteful number, since it uses less digits than its factorization.

46047917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708718.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 46047917 is about 6785.8615517854. The cubic root of 46047917 is about 358.4291561775.

It can be divided in two parts, 46047 and 917, that added together give a palindrome (46964).

The spelling of 46047917 in words is "forty-six million, forty-seven thousand, nine hundred seventeen".