1049638202 has 8 divisors (see below), whose sum is σ = 1601143200. Its totient is φ = 515923804.

The previous prime is 1049638201. The next prime is 1049638243. The reversal of 1049638202 is 2028369401.

1049638202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1049638202² = 2203480710195585608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049638201) 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, 4447502 + ... + 4447737.

It is an arithmetic number, because the mean of its divisors is an integer number (200142900).

Almost surely, 2^1049638202 is an apocalyptic number.

1049638202 is a deficient number, since it is larger than the sum of its proper divisors (551504998).

1049638202 is an equidigital number, since it uses as much as digits as its factorization.

1049638202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8895300.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1049638202 is about 32398.1203467115. The cubic root of 1049638202 is about 1016.2796036677.

The spelling of 1049638202 in words is "one billion, forty-nine million, six hundred thirty-eight thousand, two hundred two".