246040646 has 16 divisors (see below), whose sum is σ = 374705568. Its totient is φ = 121152000.

The previous prime is 246040621. The next prime is 246040651. The reversal of 246040646 is 646040642.

It is a congruent 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, 35831 + ... + 42141.

It is an arithmetic number, because the mean of its divisors is an integer number (23419098).

Almost surely, 2^246040646 is an apocalyptic number.

246040646 is a deficient number, since it is larger than the sum of its proper divisors (128664922).

246040646 is a wasteful number, since it uses less digits than its factorization.

246040646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6607.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 246040646 is about 15685.6828349932. The cubic root of 246040646 is about 626.6171632970.

The spelling of 246040646 in words is "two hundred forty-six million, forty thousand, six hundred forty-six".