2046495401 has 2 divisors, whose sum is σ = 2046495402. Its totient is φ = 2046495400.

The previous prime is 2046495397. The next prime is 2046495457. The reversal of 2046495401 is 1045946402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1747240000 + 299255401 = 41800^2 + 17299^2 .

It is a cyclic number.

It is not a de Polignac number, because 2046495401 - 2² = 2046495397 is a prime.

It is not a weakly prime, because it can be changed into another prime (2046195401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023247700 + 1023247701.

It is an arithmetic number, because the mean of its divisors is an integer number (1023247701).

Almost surely, 2^2046495401 is an apocalyptic number.

It is an amenable number.

2046495401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046495401 is an equidigital number, since it uses as much as digits as its factorization.

2046495401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2046495401 is about 45238.2073141719. The cubic root of 2046495401 is about 1269.6097755371.

The spelling of 2046495401 in words is "two billion, forty-six million, four hundred ninety-five thousand, four hundred one".