2452249999 has 12 divisors (see below), whose sum is σ = 2530067400. Its totient is φ = 2376746208.

The previous prime is 2452249997. The next prime is 2452250033. The reversal of 2452249999 is 9999422542.

2452249999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2452249999 - 2¹ = 2452249997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452249993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364932 + ... + 371590.

It is an arithmetic number, because the mean of its divisors is an integer number (210838950).

Almost surely, 2^2452249999 is an apocalyptic number.

2452249999 is a deficient number, since it is larger than the sum of its proper divisors (77817401).

2452249999 is an equidigital number, since it uses as much as digits as its factorization.

2452249999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002 (or 6965 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 55.

The square root of 2452249999 is about 49520.1978893461. The cubic root of 2452249999 is about 1348.5123070342.

The spelling of 2452249999 in words is "two billion, four hundred fifty-two million, two hundred forty-nine thousand, nine hundred ninety-nine".