2452882542 has 32 divisors (see below), whose sum is σ = 5411888640. Its totient is φ = 734944320.

The previous prime is 2452882493. The next prime is 2452882589.

It is a happy number.

2452882542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2452882494 and 2452882503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202918 + ... + 214665.

It is an arithmetic number, because the mean of its divisors is an integer number (169121520).

Almost surely, 2^2452882542 is an apocalyptic number.

2452882542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2452882542 is an abundant number, since it is smaller than the sum of its proper divisors (2959006098).

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

2452882542 is a wasteful number, since it uses less digits than its factorization.

2452882542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417688.

The product of its digits is 409600, while the sum is 42.

The square root of 2452882542 is about 49526.5841947534. The cubic root of 2452882542 is about 1348.6282439207.

The spelling of 2452882542 in words is "two billion, four hundred fifty-two million, eight hundred eighty-two thousand, five hundred forty-two".