246689396 has 12 divisors (see below), whose sum is σ = 435527652. Its totient is φ = 122252928.

The previous prime is 246689393. The next prime is 246689419. The reversal of 246689396 is 693986642.

It can be written as a sum of positive squares in 2 ways, for example, as 80640400 + 166048996 = 8980^2 + 12886^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246689393) 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, 272435 + ... + 273338.

It is an arithmetic number, because the mean of its divisors is an integer number (36293971).

Almost surely, 2^246689396 is an apocalyptic number.

It is an amenable number.

246689396 is a deficient number, since it is larger than the sum of its proper divisors (188838256).

246689396 is a wasteful number, since it uses less digits than its factorization.

246689396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545890 (or 545888 counting only the distinct ones).

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

The square root of 246689396 is about 15706.3489073686. The cubic root of 246689396 is about 627.1674261867.

The spelling of 246689396 in words is "two hundred forty-six million, six hundred eighty-nine thousand, three hundred ninety-six".