366446797 has 4 divisors (see below), whose sum is σ = 366625980. Its totient is φ = 366267616.

The previous prime is 366446783. The next prime is 366446803. The reversal of 366446797 is 797644663.

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 113827561 + 252619236 = 10669^2 + 15894^2 .

It is a cyclic number.

It is not a de Polignac number, because 366446797 - 2⁷ = 366446669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366446767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86488 + ... + 90625.

It is an arithmetic number, because the mean of its divisors is an integer number (91656495).

Almost surely, 2^366446797 is an apocalyptic number.

It is an amenable number.

366446797 is a deficient number, since it is larger than the sum of its proper divisors (179183).

366446797 is a wasteful number, since it uses less digits than its factorization.

366446797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179182.

The product of its digits is 4572288, while the sum is 52.

The square root of 366446797 is about 19142.8001347765. The cubic root of 366446797 is about 715.5999639277.

The spelling of 366446797 in words is "three hundred sixty-six million, four hundred forty-six thousand, seven hundred ninety-seven".