1049267692 has 12 divisors (see below), whose sum is σ = 2003147496. Its totient is φ = 476939840.

The previous prime is 1049267677. The next prime is 1049267699. The reversal of 1049267692 is 2967629401.

It is a super-2 number, since 2×1049267692² = 2201925378950013728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049267699) 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 3 ways as a sum of consecutive naturals, for example, 11923453 + ... + 11923540.

It is an arithmetic number, because the mean of its divisors is an integer number (166928958).

Almost surely, 2^1049267692 is an apocalyptic number.

It is an amenable number.

1049267692 is a deficient number, since it is larger than the sum of its proper divisors (953879804).

1049267692 is a wasteful number, since it uses less digits than its factorization.

1049267692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23847008 (or 23847006 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1049267692 is about 32392.4017633765. The cubic root of 1049267692 is about 1016.1600113267.

The spelling of 1049267692 in words is "one billion, forty-nine million, two hundred sixty-seven thousand, six hundred ninety-two".