7674575480 has 128 divisors (see below), whose sum is σ = 20718996480. Its totient is φ = 2521182720.

The previous prime is 7674575479. The next prime is 7674575507. The reversal of 7674575480 is 845754767.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254567 + ... + 283113.

It is an arithmetic number, because the mean of its divisors is an integer number (161867160).

Almost surely, 2^7674575480 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 7674575480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10359498240).

7674575480 is an abundant number, since it is smaller than the sum of its proper divisors (13044421000).

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

7674575480 is a wasteful number, since it uses less digits than its factorization.

7674575480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28629 (or 28625 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 53.

The square root of 7674575480 is about 87604.6544425580. The cubic root of 7674575480 is about 1972.5050355870.

The spelling of 7674575480 in words is "seven billion, six hundred seventy-four million, five hundred seventy-five thousand, four hundred eighty".