2554632416 has 48 divisors (see below), whose sum is σ = 5786575200. Its totient is φ = 1087480320.

The previous prime is 2554632397. The next prime is 2554632419. The reversal of 2554632416 is 6142364552.

It is a super-2 number, since 2×2554632416² = 13052293561755994112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2554632416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554632419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4895 + ... + 71646.

It is an arithmetic number, because the mean of its divisors is an integer number (120553650).

Almost surely, 2^2554632416 is an apocalyptic number.

It is an amenable number.

2554632416 is an abundant number, since it is smaller than the sum of its proper divisors (3231942784).

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

2554632416 is a wasteful number, since it uses less digits than its factorization.

2554632416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76707 (or 76699 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 2554632416 is about 50543.3716326879. The cubic root of 2554632416 is about 1367.0240008972.

Adding to 2554632416 its reverse (6142364552), we get a palindrome (8696996968).

The spelling of 2554632416 in words is "two billion, five hundred fifty-four million, six hundred thirty-two thousand, four hundred sixteen".