363774461 has 2 divisors, whose sum is σ = 363774462. Its totient is φ = 363774460.

The previous prime is 363774419. The next prime is 363774503. The reversal of 363774461 is 164477363.

It is a balanced prime because it is at equal distance from previous prime (363774419) and next prime (363774503).

It can be written as a sum of positive squares in only one way, i.e., 363664900 + 109561 = 19070^2 + 331^2 .

It is a cyclic number.

It is not a de Polignac number, because 363774461 - 2²² = 359580157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (363774161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181887230 + 181887231.

It is an arithmetic number, because the mean of its divisors is an integer number (181887231).

Almost surely, 2^363774461 is an apocalyptic number.

It is an amenable number.

363774461 is a deficient number, since it is larger than the sum of its proper divisors (1).

363774461 is an equidigital number, since it uses as much as digits as its factorization.

363774461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 41.

The square root of 363774461 is about 19072.8723846200. The cubic root of 363774461 is about 713.8561991524.

The spelling of 363774461 in words is "three hundred sixty-three million, seven hundred seventy-four thousand, four hundred sixty-one".