12630950 has 48 divisors (see below), whose sum is σ = 25176960. Its totient is φ = 4704000.

The previous prime is 12630941. The next prime is 12630967. The reversal of 12630950 is 5903621.

12630950 = T₇₆ + T₇₇ + ... + T₄₂₃.

12630950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44810 + ... + 45090.

It is an arithmetic number, because the mean of its divisors is an integer number (524520).

Almost surely, 2^12630950 is an apocalyptic number.

12630950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12630950 is a deficient number, since it is larger than the sum of its proper divisors (12546010).

12630950 is a wasteful number, since it uses less digits than its factorization.

12630950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 12630950 is about 3554.0047833395. The cubic root of 12630950 is about 232.8870494558.

The spelling of 12630950 in words is "twelve million, six hundred thirty thousand, nine hundred fifty".