246042136 has 16 divisors (see below), whose sum is σ = 464698440. Its totient is φ = 122122560.

The previous prime is 246042131. The next prime is 246042179. The reversal of 246042136 is 631240642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246042131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111150 + ... + 113341.

Almost surely, 2^246042136 is an apocalyptic number.

It is an amenable number.

246042136 is a deficient number, since it is larger than the sum of its proper divisors (218656304).

246042136 is a wasteful number, since it uses less digits than its factorization.

246042136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224634 (or 224630 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 246042136 is about 15685.7303304628. The cubic root of 246042136 is about 626.6184282068.

Adding to 246042136 its reverse (631240642), we get a palindrome (877282778).

The spelling of 246042136 in words is "two hundred forty-six million, forty-two thousand, one hundred thirty-six".