1045210260 has 96 divisors (see below), whose sum is σ = 3033676800. Its totient is φ = 268600320.

The previous prime is 1045210247. The next prime is 1045210267. The reversal of 1045210260 is 620125401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045210267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 499296 + ... + 501384.

It is an arithmetic number, because the mean of its divisors is an integer number (31600800).

Almost surely, 2^1045210260 is an apocalyptic number.

1045210260 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 1045210260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1516838400).

1045210260 is an abundant number, since it is smaller than the sum of its proper divisors (1988466540).

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

1045210260 is a wasteful number, since it uses less digits than its factorization.

1045210260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401 (or 2399 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1045210260 is about 32329.7117215728. The cubic root of 1045210260 is about 1014.8485169516.

Adding to 1045210260 its reverse (620125401), we get a palindrome (1665335661).

The spelling of 1045210260 in words is "one billion, forty-five million, two hundred ten thousand, two hundred sixty".