2622406080 has 448 divisors, whose sum is σ = 10007193600. Its totient is φ = 569327616.

The previous prime is 2622406069. The next prime is 2622406091. The reversal of 2622406080 is 806042262.

2622406080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2622406069) and next prime (2622406091).

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13177821 + ... + 13178019.

Almost surely, 2^2622406080 is an apocalyptic number.

2622406080 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 2622406080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5003596800).

2622406080 is an abundant number, since it is smaller than the sum of its proper divisors (7384787520).

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

2622406080 is a wasteful number, since it uses less digits than its factorization.

2622406080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2622406080 is about 51209.4335059469. The cubic root of 2622406080 is about 1379.0075620238.

The spelling of 2622406080 in words is "two billion, six hundred twenty-two million, four hundred six thousand, eighty".