416946213 has 6 divisors (see below), whose sum is σ = 602255654. Its totient is φ = 277964136.

The previous prime is 416946197. The next prime is 416946223. The reversal of 416946213 is 312649614.

It can be written as a sum of positive squares in only one way, i.e., 415425924 + 1520289 = 20382^2 + 1233^2 .

It is not a de Polignac number, because 416946213 - 2⁴ = 416946197 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 (416946223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23163670 + ... + 23163687.

Almost surely, 2^416946213 is an apocalyptic number.

It is an amenable number.

416946213 is a deficient number, since it is larger than the sum of its proper divisors (185309441).

416946213 is a wasteful number, since it uses less digits than its factorization.

416946213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46327363 (or 46327360 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 416946213 is about 20419.2608338304. The cubic root of 416946213 is about 747.0677884536.

The spelling of 416946213 in words is "four hundred sixteen million, nine hundred forty-six thousand, two hundred thirteen".