1049263796 has 12 divisors (see below), whose sum is σ = 2098527648. Its totient is φ = 449684472.

The previous prime is 1049263753. The next prime is 1049263799. The reversal of 1049263796 is 6973629401.

It is a happy number.

1049263796 is an admirable number.

It is a super-2 number, since 2×1049263796² = 2201909027192659232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1049263796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049263799) 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, 18736826 + ... + 18736881.

It is an arithmetic number, because the mean of its divisors is an integer number (174877304).

Almost surely, 2^1049263796 is an apocalyptic number.

It is an amenable number.

1049263796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1049263796 is a wasteful number, since it uses less digits than its factorization.

1049263796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37473718 (or 37473716 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 1049263796 is about 32392.3416257609. The cubic root of 1049263796 is about 1016.1587536354.

The spelling of 1049263796 in words is "one billion, forty-nine million, two hundred sixty-three thousand, seven hundred ninety-six".