246049890 has 16 divisors (see below), whose sum is σ = 590519808. Its totient is φ = 65613296.

The previous prime is 246049879. The next prime is 246049907. The reversal of 246049890 is 98940642.

246049890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 4100802 + ... + 4100861.

It is an arithmetic number, because the mean of its divisors is an integer number (36907488).

Almost surely, 2^246049890 is an apocalyptic number.

246049890 is an abundant number, since it is smaller than the sum of its proper divisors (344469918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246049890 is a wasteful number, since it uses less digits than its factorization.

246049890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8201673.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 246049890 is about 15685.9774958400. The cubic root of 246049890 is about 626.6250107490.

The spelling of 246049890 in words is "two hundred forty-six million, forty-nine thousand, eight hundred ninety".