1048957100 has 18 divisors (see below), whose sum is σ = 2276237124. Its totient is φ = 419582800.

The previous prime is 1048957087. The next prime is 1048957109. The reversal of 1048957100 is 17598401.

1048957100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1048957100² = 2200621995280820000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1048957109) 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, 5244686 + ... + 5244885.

It is an arithmetic number, because the mean of its divisors is an integer number (126457618).

Almost surely, 2^1048957100 is an apocalyptic number.

1048957100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1048957100 is an abundant number, since it is smaller than the sum of its proper divisors (1227280024).

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

1048957100 is a wasteful number, since it uses less digits than its factorization.

1048957100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10489585 (or 10489578 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 1048957100 is about 32387.6071978156. The cubic root of 1048957100 is about 1016.0597374820.

The spelling of 1048957100 in words is "one billion, forty-eight million, nine hundred fifty-seven thousand, one hundred".