368682049 has 4 divisors (see below), whose sum is σ = 371944836. Its totient is φ = 365419264.

The previous prime is 368682037. The next prime is 368682073. The reversal of 368682049 is 940286863.

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 58675600 + 310006449 = 7660^2 + 17607^2 .

It is a cyclic number.

It is not a de Polignac number, because 368682049 - 2¹³ = 368673857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368682029) 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, 1631224 + ... + 1631449.

It is an arithmetic number, because the mean of its divisors is an integer number (92986209).

Almost surely, 2^368682049 is an apocalyptic number.

It is an amenable number.

368682049 is a deficient number, since it is larger than the sum of its proper divisors (3262787).

368682049 is a wasteful number, since it uses less digits than its factorization.

368682049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262786.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 368682049 is about 19201.0949948174. The cubic root of 368682049 is about 717.0520209399.

The spelling of 368682049 in words is "three hundred sixty-eight million, six hundred eighty-two thousand, forty-nine".