46829819 has 2 divisors, whose sum is σ = 46829820. Its totient is φ = 46829818.

The previous prime is 46829807. The next prime is 46829821. The reversal of 46829819 is 91892864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46829819 - 2¹⁶ = 46764283 is a prime.

It is a super-2 number, since 2×46829819² = 4386063895145522, which contains 22 as substring.

Together with 46829821, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46829879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23414909 + 23414910.

It is an arithmetic number, because the mean of its divisors is an integer number (23414910).

Almost surely, 2^46829819 is an apocalyptic number.

46829819 is a deficient number, since it is larger than the sum of its proper divisors (1).

46829819 is an equidigital number, since it uses as much as digits as its factorization.

46829819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 47.

The square root of 46829819 is about 6843.2316196370. The cubic root of 46829819 is about 360.4465112882.

The spelling of 46829819 in words is "forty-six million, eight hundred twenty-nine thousand, eight hundred nineteen".