6413049 has 6 divisors (see below), whose sum is σ = 9263306. Its totient is φ = 4275360.

The previous prime is 6413047. The next prime is 6413083. The reversal of 6413049 is 9403146.

It can be written as a sum of positive squares in only one way, i.e., 6411024 + 2025 = 2532^2 + 45^2 .

It is not a de Polignac number, because 6413049 - 2¹ = 6413047 is a prime.

It is a super-2 number, since 2×6413049² = 82254394952802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6413041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 356272 + ... + 356289.

Almost surely, 2^6413049 is an apocalyptic number.

It is an amenable number.

6413049 is a deficient number, since it is larger than the sum of its proper divisors (2850257).

6413049 is a wasteful number, since it uses less digits than its factorization.

6413049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712567 (or 712564 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6413049 is about 2532.3998499447. The cubic root of 6413049 is about 185.7896512092.

The spelling of 6413049 in words is "six million, four hundred thirteen thousand, forty-nine".