6429802 has 4 divisors (see below), whose sum is σ = 9644706. Its totient is φ = 3214900.

The previous prime is 6429799. The next prime is 6429869. The reversal of 6429802 is 2089246.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5239521 + 1190281 = 2289^2 + 1091^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607449 + ... + 1607452.

Almost surely, 2^6429802 is an apocalyptic number.

6429802 is a deficient number, since it is larger than the sum of its proper divisors (3214904).

6429802 is a wasteful number, since it uses less digits than its factorization.

6429802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214903.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 6429802 is about 2535.7054245318. The cubic root of 6429802 is about 185.9512918282.

The spelling of 6429802 in words is "six million, four hundred twenty-nine thousand, eight hundred two".