46130219 has 2 divisors, whose sum is σ = 46130220. Its totient is φ = 46130218.

The previous prime is 46130177. The next prime is 46130221. The reversal of 46130219 is 91203164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46130219 - 2¹² = 46126123 is a prime.

It is a super-2 number, since 2×46130219² = 4255994209975922, which contains 22 as substring.

Together with 46130221, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2782403 and since 46130219 and 2782403 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46130239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23065109 + 23065110.

It is an arithmetic number, because the mean of its divisors is an integer number (23065110).

Almost surely, 2^46130219 is an apocalyptic number.

46130219 is a deficient number, since it is larger than the sum of its proper divisors (1).

46130219 is an equidigital number, since it uses as much as digits as its factorization.

46130219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 46130219 is about 6791.9230708246. The cubic root of 46130219 is about 358.6425706731.

The spelling of 46130219 in words is "forty-six million, one hundred thirty thousand, two hundred nineteen".