246249540890 has 16 divisors (see below), whose sum is σ = 443262834432. Its totient is φ = 98496780624.

The previous prime is 246249540877. The next prime is 246249541019. The reversal of 246249540890 is 98045942642.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22814 + ... + 702153.

It is an arithmetic number, because the mean of its divisors is an integer number (27703927152).

Almost surely, 2^246249540890 is an apocalyptic number.

246249540890 is a deficient number, since it is larger than the sum of its proper divisors (197013293542).

246249540890 is a wasteful number, since it uses less digits than its factorization.

246249540890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758941.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 246249540890 in words is "two hundred forty-six billion, two hundred forty-nine million, five hundred forty thousand, eight hundred ninety".