2542483482 has 48 divisors (see below), whose sum is σ = 6452916192. Its totient is φ = 660384480.

The previous prime is 2542483451. The next prime is 2542483483. The reversal of 2542483482 is 2843842452.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2542483483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389853 + ... + 396320.

It is an arithmetic number, because the mean of its divisors is an integer number (134435754).

Almost surely, 2^2542483482 is an apocalyptic number.

2542483482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2542483482 is an abundant number, since it is smaller than the sum of its proper divisors (3910432710).

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

2542483482 is a wasteful number, since it uses less digits than its factorization.

2542483482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786203 (or 786196 counting only the distinct ones).

The product of its digits is 491520, while the sum is 42.

The square root of 2542483482 is about 50423.0451480273. The cubic root of 2542483482 is about 1364.8535280045.

The spelling of 2542483482 in words is "two billion, five hundred forty-two million, four hundred eighty-three thousand, four hundred eighty-two".