6346226436 has 24 divisors (see below), whose sum is σ = 16154031264. Its totient is φ = 1923098880.

The previous prime is 6346226431. The next prime is 6346226437.

6346226436 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6346226431) 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, 24038605 + ... + 24038868.

It is an arithmetic number, because the mean of its divisors is an integer number (673084636).

Almost surely, 2^6346226436 is an apocalyptic number.

6346226436 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6346226436 is an abundant number, since it is smaller than the sum of its proper divisors (9807804828).

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

6346226436 is a wasteful number, since it uses less digits than its factorization.

6346226436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48077491 (or 48077489 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

The square root of 6346226436 is about 79663.2062874700. The cubic root of 6346226436 is about 1851.4210105845.

It can be divided in two parts, 63462 and 26436, that added together give a palindrome (89898).

The spelling of 6346226436 in words is "six billion, three hundred forty-six million, two hundred twenty-six thousand, four hundred thirty-six".