1049522306 has 8 divisors (see below), whose sum is σ = 1799181120. Its totient is φ = 449795268.

The previous prime is 1049522297. The next prime is 1049522317. The reversal of 1049522306 is 6032259401.

It is a happy number.

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

It is a super-2 number, since 2×1049522306² = 2202994141583115272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37482926 + ... + 37482953.

It is an arithmetic number, because the mean of its divisors is an integer number (224897640).

Almost surely, 2^1049522306 is an apocalyptic number.

1049522306 is a deficient number, since it is larger than the sum of its proper divisors (749658814).

1049522306 is an equidigital number, since it uses as much as digits as its factorization.

1049522306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74965888.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1049522306 is about 32396.3316750523. The cubic root of 1049522306 is about 1016.2421980563.

The spelling of 1049522306 in words is "one billion, forty-nine million, five hundred twenty-two thousand, three hundred six".