2554062720 has 512 divisors, whose sum is σ = 9475522560. Its totient is φ = 579379200.

The previous prime is 2554062703. The next prime is 2554062727. The reversal of 2554062720 is 272604552.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554062727) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30771799 + ... + 30771881.

It is an arithmetic number, because the mean of its divisors is an integer number (18506880).

Almost surely, 2^2554062720 is an apocalyptic number.

2554062720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2554062720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4737761280).

2554062720 is an abundant number, since it is smaller than the sum of its proper divisors (6921459840).

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

2554062720 is a wasteful number, since it uses less digits than its factorization.

2554062720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 2554062720 is about 50537.7356041998. The cubic root of 2554062720 is about 1366.9223755780.

The spelling of 2554062720 in words is "two billion, five hundred fifty-four million, sixty-two thousand, seven hundred twenty".