7583553480 has 64 divisors (see below), whose sum is σ = 22756386240. Its totient is φ = 2021772032.

The previous prime is 7583553469. The next prime is 7583553517. The reversal of 7583553480 is 843553857.

It is a super-2 number, since 2×7583553480² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926767 + ... + 934913.

It is an arithmetic number, because the mean of its divisors is an integer number (355568535).

Almost surely, 2^7583553480 is an apocalyptic number.

It is an amenable number.

7583553480 is an abundant number, since it is smaller than the sum of its proper divisors (15172832760).

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

7583553480 is a wasteful number, since it uses less digits than its factorization.

7583553480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15918 (or 15914 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The square root of 7583553480 is about 87083.6005227161. The cubic root of 7583553480 is about 1964.6759004219.

The spelling of 7583553480 in words is "seven billion, five hundred eighty-three million, five hundred fifty-three thousand, four hundred eighty".