2454849518 has 32 divisors (see below), whose sum is σ = 4045501152. Its totient is φ = 1107964800.

The previous prime is 2454849517. The next prime is 2454849557. The reversal of 2454849518 is 8159484542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454849511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2403848 + ... + 2404868.

It is an arithmetic number, because the mean of its divisors is an integer number (126421911).

Almost surely, 2^2454849518 is an apocalyptic number.

2454849518 is a deficient number, since it is larger than the sum of its proper divisors (1590651634).

2454849518 is a wasteful number, since it uses less digits than its factorization.

2454849518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700.

The product of its digits is 1843200, while the sum is 50.

The square root of 2454849518 is about 49546.4379950769. The cubic root of 2454849518 is about 1348.9886376729.

The spelling of 2454849518 in words is "two billion, four hundred fifty-four million, eight hundred forty-nine thousand, five hundred eighteen".