6407190222 has 32 divisors (see below), whose sum is σ = 13500414720. Its totient is φ = 2021584320.

The previous prime is 6407190187. The next prime is 6407190239. The reversal of 6407190222 is 2220917046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112447 + ... + 159557.

It is an arithmetic number, because the mean of its divisors is an integer number (421887960).

Almost surely, 2^6407190222 is an apocalyptic number.

6407190222 is an abundant number, since it is smaller than the sum of its proper divisors (7093224498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6407190222 is a wasteful number, since it uses less digits than its factorization.

6407190222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48328.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 6407190222 is about 80044.9262726876. The cubic root of 6407190222 is about 1857.3305660215.

The spelling of 6407190222 in words is "six billion, four hundred seven million, one hundred ninety thousand, two hundred twenty-two".