12490699 has 8 divisors (see below), whose sum is σ = 14243040. Its totient is φ = 10851456.

The previous prime is 12490663. The next prime is 12490711. The reversal of 12490699 is 99609421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12490699 - 2⁹ = 12490187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12490099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28039 + ... + 28480.

It is an arithmetic number, because the mean of its divisors is an integer number (1780380).

Almost surely, 2^12490699 is an apocalyptic number.

12490699 is a deficient number, since it is larger than the sum of its proper divisors (1752341).

12490699 is a wasteful number, since it uses less digits than its factorization.

12490699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56549.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 12490699 is about 3534.2183011240. The cubic root of 12490699 is about 232.0218655075.

The spelling of 12490699 in words is "twelve million, four hundred ninety thousand, six hundred ninety-nine".