1041045500 has 96 divisors (see below), whose sum is σ = 2495840256. Its totient is φ = 376200000.

The previous prime is 1041045497. The next prime is 1041045547. The reversal of 1041045500 is 55401401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1050005 + ... + 1050995.

It is an arithmetic number, because the mean of its divisors is an integer number (25998336).

Almost surely, 2^1041045500 is an apocalyptic number.

1041045500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041045500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247920128).

1041045500 is an abundant number, since it is smaller than the sum of its proper divisors (1454794756).

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

1041045500 is a wasteful number, since it uses less digits than its factorization.

1041045500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212 (or 1200 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1041045500 is about 32265.2367107387. The cubic root of 1041045500 is about 1013.4987959360.

Adding to 1041045500 its reverse (55401401), we get a palindrome (1096446901).

The spelling of 1041045500 in words is "one billion, forty-one million, forty-five thousand, five hundred".