2500417032 has 64 divisors (see below), whose sum is σ = 6540410880. Its totient is φ = 795085632.

The previous prime is 2500417027. The next prime is 2500417039. The reversal of 2500417032 is 2307140052.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2500416993 and 2500417011.

It is not an unprimeable number, because it can be changed into a prime (2500417039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205503 + ... + 217329.

It is an arithmetic number, because the mean of its divisors is an integer number (102193920).

Almost surely, 2^2500417032 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 2500417032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3270205440).

2500417032 is an abundant number, since it is smaller than the sum of its proper divisors (4039993848).

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

2500417032 is a wasteful number, since it uses less digits than its factorization.

2500417032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12242 (or 12238 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2500417032 is about 50004.1701460988. The cubic root of 2500417032 is about 1357.2842707021.

Adding to 2500417032 its reverse (2307140052), we get a palindrome (4807557084).

The spelling of 2500417032 in words is "two billion, five hundred million, four hundred seventeen thousand, thirty-two".