2546452412 has 24 divisors (see below), whose sum is σ = 5099230080. Its totient is φ = 1089981360.

The previous prime is 2546452411. The next prime is 2546452427. The reversal of 2546452412 is 2142546452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546452411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33362 + ... + 78777.

It is an arithmetic number, because the mean of its divisors is an integer number (212467920).

Almost surely, 2^2546452412 is an apocalyptic number.

It is an amenable number.

2546452412 is an abundant number, since it is smaller than the sum of its proper divisors (2552777668).

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

2546452412 is a wasteful number, since it uses less digits than its factorization.

2546452412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112961 (or 112959 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

The square root of 2546452412 is about 50462.3861108450. The cubic root of 2546452412 is about 1365.5633578308.

Adding to 2546452412 its reverse (2142546452), we get a palindrome (4688998864).

The spelling of 2546452412 in words is "two billion, five hundred forty-six million, four hundred fifty-two thousand, four hundred twelve".