246906630 has 80 divisors (see below), whose sum is σ = 685390464. Its totient is φ = 63711360.

The previous prime is 246906629. The next prime is 246906631. The reversal of 246906630 is 36609642.

It is an interprime number because it is at equal distance from previous prime (246906629) and next prime (246906631).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246906631) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20194 + ... + 30026.

Almost surely, 2^246906630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246906630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342695232).

246906630 is an abundant number, since it is smaller than the sum of its proper divisors (438483834).

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

246906630 is a wasteful number, since it uses less digits than its factorization.

246906630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9883 (or 9874 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 246906630 is about 15713.2628693088. The cubic root of 246906630 is about 627.3514661426.

The spelling of 246906630 in words is "two hundred forty-six million, nine hundred six thousand, six hundred thirty".