370466561 has 4 divisors (see below), whose sum is σ = 383241300. Its totient is φ = 357691824.

The previous prime is 370466539. The next prime is 370466581. The reversal of 370466561 is 165664073.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104939536 + 265527025 = 10244^2 + 16295^2 .

It is a cyclic number.

It is not a de Polignac number, because 370466561 - 2¹⁴ = 370450177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (370466501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6387326 + ... + 6387383.

It is an arithmetic number, because the mean of its divisors is an integer number (95810325).

Almost surely, 2^370466561 is an apocalyptic number.

It is an amenable number.

370466561 is a deficient number, since it is larger than the sum of its proper divisors (12774739).

370466561 is a wasteful number, since it uses less digits than its factorization.

370466561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12774738.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 370466561 is about 19247.5079166109. The cubic root of 370466561 is about 718.2070622246.

The spelling of 370466561 in words is "three hundred seventy million, four hundred sixty-six thousand, five hundred sixty-one".