12694050 has 48 divisors (see below), whose sum is σ = 34982880. Its totient is φ = 3384720.

The previous prime is 12694049. The next prime is 12694057. The reversal of 12694050 is 5049621.

It is a super-2 number, since 2×12694050² = 322277810805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12694057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3352 + ... + 6051.

It is an arithmetic number, because the mean of its divisors is an integer number (728810).

Almost surely, 2^12694050 is an apocalyptic number.

12694050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12694050 is an abundant number, since it is smaller than the sum of its proper divisors (22288830).

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

12694050 is a wasteful number, since it uses less digits than its factorization.

12694050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9424 (or 9413 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 12694050 is about 3562.8710333101. The cubic root of 12694050 is about 233.2742140473.

The spelling of 12694050 in words is "twelve million, six hundred ninety-four thousand, fifty".