7127480 has 16 divisors (see below), whose sum is σ = 16036920. Its totient is φ = 2850976.

The previous prime is 7127479. The next prime is 7127513. The reversal of 7127480 is 847217.

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 3 ways as a sum of consecutive naturals, for example, 89054 + ... + 89133.

Almost surely, 2^7127480 is an apocalyptic number.

It is an amenable number.

7127480 is an abundant number, since it is smaller than the sum of its proper divisors (8909440).

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

7127480 is a wasteful number, since it uses less digits than its factorization.

7127480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178198 (or 178194 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 7127480 is about 2669.7340691537. The cubic root of 7127480 is about 192.4473797818.

It can be divided in two parts, 712 and 7480, that added together give a 13-th power (8192 = 2¹³).

The spelling of 7127480 in words is "seven million, one hundred twenty-seven thousand, four hundred eighty".