2542002452 has 24 divisors (see below), whose sum is σ = 5138380800. Its totient is φ = 1087487360.

The previous prime is 2542002443. The next prime is 2542002487.

2542002452 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1698452 + ... + 1699947.

It is an arithmetic number, because the mean of its divisors is an integer number (214099200).

Almost surely, 2^2542002452 is an apocalyptic number.

2542002452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2542002452 is an abundant number, since it is smaller than the sum of its proper divisors (2596378348).

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

2542002452 is a wasteful number, since it uses less digits than its factorization.

2542002452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398431 (or 3398429 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2542002452 is about 50418.2749804076. The cubic root of 2542002452 is about 1364.7674472222.

It can be divided in two parts, 254200 and 2452, that added together give a palindrome (256652).

The spelling of 2542002452 in words is "two billion, five hundred forty-two million, two thousand, four hundred fifty-two".