2046323401 has 2 divisors, whose sum is σ = 2046323402. Its totient is φ = 2046323400.

The previous prime is 2046323387. The next prime is 2046323413. The reversal of 2046323401 is 1043236402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1567764025 + 478559376 = 39595^2 + 21876^2 .

It is a cyclic number.

It is not a de Polignac number, because 2046323401 - 2⁷ = 2046323273 is a prime.

It is a super-2 number, since 2×2046323401² = 8374878922960413602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2046323471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023161700 + 1023161701.

It is an arithmetic number, because the mean of its divisors is an integer number (1023161701).

Almost surely, 2^2046323401 is an apocalyptic number.

It is an amenable number.

2046323401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046323401 is an equidigital number, since it uses as much as digits as its factorization.

2046323401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2046323401 is about 45236.3062263046. The cubic root of 2046323401 is about 1269.5742059483.

Adding to 2046323401 its reverse (1043236402), we get a palindrome (3089559803).

The spelling of 2046323401 in words is "two billion, forty-six million, three hundred twenty-three thousand, four hundred one".