46722617 has 4 divisors (see below), whose sum is σ = 47063796. Its totient is φ = 46381440.

The previous prime is 46722593. The next prime is 46722619. The reversal of 46722617 is 71622764.

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 19044496 + 27678121 = 4364^2 + 5261^2 .

It is a cyclic number.

It is not a de Polignac number, because 46722617 - 2¹² = 46718521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46722619) 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, 170384 + ... + 170657.

It is an arithmetic number, because the mean of its divisors is an integer number (11765949).

Almost surely, 2^46722617 is an apocalyptic number.

It is an amenable number.

46722617 is a deficient number, since it is larger than the sum of its proper divisors (341179).

46722617 is a wasteful number, since it uses less digits than its factorization.

46722617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341178.

The product of its digits is 28224, while the sum is 35.

The square root of 46722617 is about 6835.3944289997. The cubic root of 46722617 is about 360.1712585369.

The spelling of 46722617 in words is "forty-six million, seven hundred twenty-two thousand, six hundred seventeen".