900124260 has 96 divisors (see below), whose sum is σ = 2941747200. Its totient is φ = 201360768.

The previous prime is 900124229. The next prime is 900124261. The reversal of 900124260 is 62421009.

It is a self number, because there is not a number n which added to its sum of digits gives 900124260.

It is not an unprimeable number, because it can be changed into a prime (900124261) 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, 3060 + ... + 42539.

It is an arithmetic number, because the mean of its divisors is an integer number (30643200).

Almost surely, 2^900124260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 900124260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1470873600).

900124260 is an abundant number, since it is smaller than the sum of its proper divisors (2041622940).

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

900124260 is a wasteful number, since it uses less digits than its factorization.

900124260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45665 (or 45663 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 900124260 is about 30002.0709285209. The cubic root of 900124260 is about 965.5338165278.

Adding to 900124260 its reverse (62421009), we get a palindrome (962545269).

The spelling of 900124260 in words is "nine hundred million, one hundred twenty-four thousand, two hundred sixty".