6206626402 has 4 divisors (see below), whose sum is σ = 9309939606. Its totient is φ = 3103313200.

The previous prime is 6206626399. The next prime is 6206626409. The reversal of 6206626402 is 2046266026.

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., 5773112361 + 433514041 = 75981^2 + 20821^2 .

It is a super-2 number, since 2×6206626402² = 77044422588006931208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6206626409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551656599 + ... + 1551656602.

Almost surely, 2^6206626402 is an apocalyptic number.

6206626402 is a deficient number, since it is larger than the sum of its proper divisors (3103313204).

6206626402 is a wasteful number, since it uses less digits than its factorization.

6206626402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103313203.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 6206626402 is about 78782.1451980079. The cubic root of 6206626402 is about 1837.7447955105.

The spelling of 6206626402 in words is "six billion, two hundred six million, six hundred twenty-six thousand, four hundred two".