6469130 has 8 divisors (see below), whose sum is σ = 11644452. Its totient is φ = 2587648.

The previous prime is 6469093. The next prime is 6469157. The reversal of 6469130 is 319646.

It can be written as a sum of positive squares in 2 ways, for example, as 6436369 + 32761 = 2537^2 + 181^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 6469093 and 6469102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323447 + ... + 323466.

Almost surely, 2^6469130 is an apocalyptic number.

6469130 is a deficient number, since it is larger than the sum of its proper divisors (5175322).

6469130 is a wasteful number, since it uses less digits than its factorization.

6469130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646920.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6469130 is about 2543.4484464994. The cubic root of 6469130 is about 186.3296462807.

The spelling of 6469130 in words is "six million, four hundred sixty-nine thousand, one hundred thirty".