270396461 has 2 divisors, whose sum is σ = 270396462. Its totient is φ = 270396460.

The previous prime is 270396437. The next prime is 270396541. The reversal of 270396461 is 164693072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 267486025 + 2910436 = 16355^2 + 1706^2 .

It is a cyclic number.

It is not a de Polignac number, because 270396461 - 2⁶ = 270396397 is a prime.

It is a super-2 number, since 2×270396461² = 146228492242649042, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270396421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135198230 + 135198231.

It is an arithmetic number, because the mean of its divisors is an integer number (135198231).

Almost surely, 2^270396461 is an apocalyptic number.

It is an amenable number.

270396461 is a deficient number, since it is larger than the sum of its proper divisors (1).

270396461 is an equidigital number, since it uses as much as digits as its factorization.

270396461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 270396461 is about 16443.7362238635. The cubic root of 270396461 is about 646.6466038992.

The spelling of 270396461 in words is "two hundred seventy million, three hundred ninety-six thousand, four hundred sixty-one".