1049063900 has 18 divisors (see below), whose sum is σ = 2276468880. Its totient is φ = 419625520.

The previous prime is 1049063857. The next prime is 1049063903. The reversal of 1049063900 is 93609401.

It is a super-2 number, since 2×1049063900² = 2201070132566420000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049063903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5245220 + ... + 5245419.

Almost surely, 2^1049063900 is an apocalyptic number.

1049063900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1049063900 is an abundant number, since it is smaller than the sum of its proper divisors (1227404980).

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

1049063900 is a wasteful number, since it uses less digits than its factorization.

1049063900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10490653 (or 10490646 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 1049063900 is about 32389.2559346460. The cubic root of 1049063900 is about 1016.0942198256.

The spelling of 1049063900 in words is "one billion, forty-nine million, sixty-three thousand, nine hundred".