35400049 has 2 divisors, whose sum is σ = 35400050. Its totient is φ = 35400048.

The previous prime is 35400041. The next prime is 35400061. The reversal of 35400049 is 94000453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20539024 + 14861025 = 4532^2 + 3855^2 .

It is a cyclic number.

It is not a de Polignac number, because 35400049 - 2³ = 35400041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35399996 and 35400032.

It is not a weakly prime, because it can be changed into another prime (35400041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17700024 + 17700025.

It is an arithmetic number, because the mean of its divisors is an integer number (17700025).

Almost surely, 2^35400049 is an apocalyptic number.

It is an amenable number.

35400049 is a deficient number, since it is larger than the sum of its proper divisors (1).

35400049 is an equidigital number, since it uses as much as digits as its factorization.

35400049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 35400049 is about 5949.7940300484. The cubic root of 35400049 is about 328.3481858026.

The spelling of 35400049 in words is "thirty-five million, four hundred thousand, forty-nine".