7534668080 has 40 divisors (see below), whose sum is σ = 17528534352. Its totient is φ = 3012072704.

The previous prime is 7534668061. The next prime is 7534668109. The reversal of 7534668080 is 808664357.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111467 + ... + 165813.

Almost surely, 2^7534668080 is an apocalyptic number.

It is an amenable number.

7534668080 is an abundant number, since it is smaller than the sum of its proper divisors (9993866272).

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

7534668080 is a wasteful number, since it uses less digits than its factorization.

7534668080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56093 (or 56087 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 7534668080 is about 86802.4658635917. The cubic root of 7534668080 is about 1960.4452063762.

The spelling of 7534668080 in words is "seven billion, five hundred thirty-four million, six hundred sixty-eight thousand, eighty".