367450561 has 9 divisors (see below), whose sum is σ = 381134793. Its totient is φ = 354243120.

The previous prime is 367450547. The next prime is 367450591. The reversal of 367450561 is 165054763.

The square root of 367450561 is 19169.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 40564161 + 326886400 = 6369^2 + 18080^2 .

It is not a de Polignac number, because 367450561 - 2¹⁵ = 367417793 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 367450561.

It is not an unprimeable number, because it can be changed into a prime (367450511) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 555571 + ... + 556231.

Almost surely, 2^367450561 is an apocalyptic number.

367450561 is the 19169-th square number.

367450561 is the 9585-th centered octagonal number.

It is an amenable number.

367450561 is a deficient number, since it is larger than the sum of its proper divisors (13684232).

367450561 is an frugal number, since it uses more digits than its factorization.

367450561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The cubic root of 367450561 is about 716.2527541273.

The spelling of 367450561 in words is "three hundred sixty-seven million, four hundred fifty thousand, five hundred sixty-one".