46404619 has 2 divisors, whose sum is σ = 46404620. Its totient is φ = 46404618.

The previous prime is 46404607. The next prime is 46404637. The reversal of 46404619 is 91640464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46404619 - 2⁵ = 46404587 is a prime.

It is a super-2 number, since 2×46404619² = 4306777329070322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46404649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23202309 + 23202310.

It is an arithmetic number, because the mean of its divisors is an integer number (23202310).

Almost surely, 2^46404619 is an apocalyptic number.

46404619 is a deficient number, since it is larger than the sum of its proper divisors (1).

46404619 is an equidigital number, since it uses as much as digits as its factorization.

46404619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 46404619 is about 6812.0935842074. The cubic root of 46404619 is about 359.3522792340.

The spelling of 46404619 in words is "forty-six million, four hundred four thousand, six hundred nineteen".