7622076028 has 36 divisors (see below), whose sum is σ = 15561859600. Its totient is φ = 3265218096.

The previous prime is 7622076023. The next prime is 7622076029. The reversal of 7622076028 is 8206702267.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a super-2 number, since 2×7622076028² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7622076023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3232626 + ... + 3234982.

Almost surely, 2^7622076028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7622076028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7780929800).

7622076028 is an abundant number, since it is smaller than the sum of its proper divisors (7939783572).

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

7622076028 is an frugal number, since it uses more digits than its factorization.

7622076028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739 (or 2366 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 7622076028 is about 87304.5017625094. The cubic root of 7622076028 is about 1967.9969701492.

The spelling of 7622076028 in words is "seven billion, six hundred twenty-two million, seventy-six thousand, twenty-eight".