7210480 has 40 divisors (see below), whose sum is σ = 16887312. Its totient is φ = 2863104.

The previous prime is 7210471. The next prime is 7210529. The reversal of 7210480 is 840127.

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

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, 15207 + ... + 15673.

Almost surely, 2^7210480 is an apocalyptic number.

It is an amenable number.

7210480 is an abundant number, since it is smaller than the sum of its proper divisors (9676832).

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

7210480 is a wasteful number, since it uses less digits than its factorization.

7210480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 7210480 is about 2685.2336956027. The cubic root of 7210480 is about 193.1915197309.

The spelling of 7210480 in words is "seven million, two hundred ten thousand, four hundred eighty".