6299949 has 8 divisors (see below), whose sum is σ = 8501472. Its totient is φ = 4149200.

The previous prime is 6299941. The next prime is 6299957. The reversal of 6299949 is 9499926.

6299949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6299941) and next prime (6299957).

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 6299949 - 2³ = 6299941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6299898 and 6299907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6299941) 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, 12402 + ... + 12899.

It is an arithmetic number, because the mean of its divisors is an integer number (1062684).

Almost surely, 2^6299949 is an apocalyptic number.

It is an amenable number.

6299949 is a deficient number, since it is larger than the sum of its proper divisors (2201523).

6299949 is a wasteful number, since it uses less digits than its factorization.

6299949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25387.

The product of its digits is 314928, while the sum is 48.

The square root of 6299949 is about 2509.9699201385. The cubic root of 6299949 is about 184.6909766696.

It can be divided in two parts, 629994 and 9, that added together give a triangular number (630003 = T₁₁₂₂).

The spelling of 6299949 in words is "six million, two hundred ninety-nine thousand, nine hundred forty-nine".