7496220446 has 24 divisors (see below), whose sum is σ = 13282712424. Its totient is φ = 3145265760.

The previous prime is 7496220437. The next prime is 7496220481. The reversal of 7496220446 is 6440226947.

It is a junction number, because it is equal to n+sod(n) for n = 7496220397 and 7496220406.

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 11 ways as a sum of consecutive naturals, for example, 1004381 + ... + 1011816.

It is an arithmetic number, because the mean of its divisors is an integer number (553446351).

Almost surely, 2^7496220446 is an apocalyptic number.

7496220446 is a deficient number, since it is larger than the sum of its proper divisors (5786491978).

7496220446 is a wasteful number, since it uses less digits than its factorization.

7496220446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016236 (or 2016223 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 7496220446 is about 86580.7163634028. The cubic root of 7496220446 is about 1957.1049552542.

The spelling of 7496220446 in words is "seven billion, four hundred ninety-six million, two hundred twenty thousand, four hundred forty-six".