6225581402 has 8 divisors (see below), whose sum is σ = 9411902976. Its totient is φ = 3088280412.

The previous prime is 6225581389. The next prime is 6225581429. The reversal of 6225581402 is 2041855226.

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 12254828 + ... + 12255335.

It is an arithmetic number, because the mean of its divisors is an integer number (1176487872).

Almost surely, 2^6225581402 is an apocalyptic number.

6225581402 is a deficient number, since it is larger than the sum of its proper divisors (3186321574).

6225581402 is a wasteful number, since it uses less digits than its factorization.

6225581402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24510292.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 6225581402 is about 78902.3535897377. The cubic root of 6225581402 is about 1839.6137147905.

The spelling of 6225581402 in words is "six billion, two hundred twenty-five million, five hundred eighty-one thousand, four hundred two".