6412736 has 28 divisors (see below), whose sum is σ = 13883640. Its totient is φ = 2914560.

The previous prime is 6412669. The next prime is 6412739. The reversal of 6412736 is 6372146.

It is a super-2 number, since 2×6412736² = 82246366011392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6412699 and 6412708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6412739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3851 + ... + 5258.

Almost surely, 2^6412736 is an apocalyptic number.

It is an amenable number.

6412736 is an abundant number, since it is smaller than the sum of its proper divisors (7470904).

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

6412736 is a wasteful number, since it uses less digits than its factorization.

6412736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9132 (or 9122 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 6412736 is about 2532.3380501031. The cubic root of 6412736 is about 185.7866285644.

The spelling of 6412736 in words is "six million, four hundred twelve thousand, seven hundred thirty-six".