368266949 has 32 divisors (see below), whose sum is σ = 418037760. Its totient is φ = 322920000.

The previous prime is 368266931. The next prime is 368266963. The reversal of 368266949 is 949662863.

It is a cyclic number.

It is not a de Polignac number, because 368266949 - 2⁸ = 368266693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

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 368266949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368266919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1467074 + ... + 1467324.

It is an arithmetic number, because the mean of its divisors is an integer number (13063680).

Almost surely, 2^368266949 is an apocalyptic number.

It is an amenable number.

368266949 is a deficient number, since it is larger than the sum of its proper divisors (49770811).

368266949 is a wasteful number, since it uses less digits than its factorization.

368266949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401.

The product of its digits is 3359232, while the sum is 53.

The square root of 368266949 is about 19190.2826711854. The cubic root of 368266949 is about 716.7828096847.

The spelling of 368266949 in words is "three hundred sixty-eight million, two hundred sixty-six thousand, nine hundred forty-nine".