7660480 has 56 divisors (see below), whose sum is σ = 18763488. Its totient is φ = 2976768.

The previous prime is 7660469. The next prime is 7660507. The reversal of 7660480 is 840667.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11517 + ... + 12163.

Almost surely, 2^7660480 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 7660480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9381744).

7660480 is an abundant number, since it is smaller than the sum of its proper divisors (11103008).

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

7660480 is a wasteful number, since it uses less digits than its factorization.

7660480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 7660480 is about 2767.7572147860. The cubic root of 7660480 is about 197.1296697553.

The spelling of 7660480 in words is "seven million, six hundred sixty thousand, four hundred eighty".