2465287500 has 216 divisors, whose sum is σ = 7805594160. Its totient is φ = 605280000.

The previous prime is 2465287427. The next prime is 2465287507. The reversal of 2465287500 is 57825642.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2465287507) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6337306 + ... + 6337694.

It is an arithmetic number, because the mean of its divisors is an integer number (36137010).

Almost surely, 2^2465287500 is an apocalyptic number.

2465287500 is a gapful number since it is divisible by the number (20) 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 2465287500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3902797080).

2465287500 is an abundant number, since it is smaller than the sum of its proper divisors (5340306660).

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

2465287500 is a wasteful number, since it uses less digits than its factorization.

2465287500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2465287500 is about 49651.6616036160. The cubic root of 2465287500 is about 1350.8978937563.

The spelling of 2465287500 in words is "two billion, four hundred sixty-five million, two hundred eighty-seven thousand, five hundred".