1050493316 has 12 divisors (see below), whose sum is σ = 1857316188. Its totient is φ = 519831552.

The previous prime is 1050493271. The next prime is 1050493319. The reversal of 1050493316 is 6133940501.

It can be written as a sum of positive squares in 2 ways, for example, as 329785600 + 720707716 = 18160^2 + 26846^2 .

It is a super-2 number, since 2×1050493316² = 2207072413921351712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050493319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353341 + ... + 1354116.

It is an arithmetic number, because the mean of its divisors is an integer number (154776349).

Almost surely, 2^1050493316 is an apocalyptic number.

It is an amenable number.

1050493316 is a deficient number, since it is larger than the sum of its proper divisors (806822872).

1050493316 is a wasteful number, since it uses less digits than its factorization.

1050493316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707558 (or 2707556 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 1050493316 is about 32411.3146293081. The cubic root of 1050493316 is about 1016.5555079519. Note that the first 4 decimals are identical.

The spelling of 1050493316 in words is "one billion, fifty million, four hundred ninety-three thousand, three hundred sixteen".