2503217472 has 224 divisors, whose sum is σ = 8103290880. Its totient is φ = 666040320.

The previous prime is 2503217461. The next prime is 2503217473. The reversal of 2503217472 is 2747123052.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503217473) 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, 1556893 + ... + 1558499.

Almost surely, 2^2503217472 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 2503217472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4051645440).

2503217472 is an abundant number, since it is smaller than the sum of its proper divisors (5600073408).

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

2503217472 is a wasteful number, since it uses less digits than its factorization.

2503217472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709 (or 1699 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 2503217472 is about 50032.1643745301. The cubic root of 2503217472 is about 1357.7907962100.

The spelling of 2503217472 in words is "two billion, five hundred three million, two hundred seventeen thousand, four hundred seventy-two".