46814969 has 2 divisors, whose sum is σ = 46814970. Its totient is φ = 46814968.

The previous prime is 46814951. The next prime is 46814981. The reversal of 46814969 is 96941864.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46308025 + 506944 = 6805^2 + 712^2 .

It is a cyclic number.

It is not a de Polignac number, because 46814969 - 2²⁴ = 30037753 is a prime.

It is a super-2 number, since 2×46814969² = 4383282644941922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46814569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23407484 + 23407485.

It is an arithmetic number, because the mean of its divisors is an integer number (23407485).

Almost surely, 2^46814969 is an apocalyptic number.

It is an amenable number.

46814969 is a deficient number, since it is larger than the sum of its proper divisors (1).

46814969 is an equidigital number, since it uses as much as digits as its factorization.

46814969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 46814969 is about 6842.1465199161. The cubic root of 46814969 is about 360.4084073857.

The spelling of 46814969 in words is "forty-six million, eight hundred fourteen thousand, nine hundred sixty-nine".