7341576490 has 16 divisors (see below), whose sum is σ = 13670522280. Its totient is φ = 2835367360.

The previous prime is 7341576449. The next prime is 7341576499. The reversal of 7341576490 is 946751437.

It is a Cunningham number, because it is equal to 85683²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3849830209 + 3491746281 = 62047^2 + 59091^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7341576490.

It is not an unprimeable number, because it can be changed into a prime (7341576499) 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 in 7 ways as a sum of consecutive naturals, for example, 12657601 + ... + 12658180.

Almost surely, 2^7341576490 is an apocalyptic number.

7341576490 is a deficient number, since it is larger than the sum of its proper divisors (6328945790).

7341576490 is a wasteful number, since it uses less digits than its factorization.

7341576490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25315817.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 7341576490 is about 85683.0000058355. Note that the first 5 decimals coincide. The cubic root of 7341576490 is about 1943.5532437462.

The spelling of 7341576490 in words is "seven billion, three hundred forty-one million, five hundred seventy-six thousand, four hundred ninety".