6432862 has 4 divisors (see below), whose sum is σ = 9649296. Its totient is φ = 3216430.

The previous prime is 6432827. The next prime is 6432863. The reversal of 6432862 is 2682346.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2682346 = 2 ⋅1341173.

It is a super-2 number, since 2×6432862² = 82763427022088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6432863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1608214 + ... + 1608217.

It is an arithmetic number, because the mean of its divisors is an integer number (2412324).

Almost surely, 2^6432862 is an apocalyptic number.

6432862 is a deficient number, since it is larger than the sum of its proper divisors (3216434).

6432862 is a wasteful number, since it uses less digits than its factorization.

6432862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216433.

The product of its digits is 13824, while the sum is 31.

The square root of 6432862 is about 2536.3087351504. The cubic root of 6432862 is about 185.9807857749.

The spelling of 6432862 in words is "six million, four hundred thirty-two thousand, eight hundred sixty-two".