7485460 has 24 divisors (see below), whose sum is σ = 15794856. Its totient is φ = 2979840.

The previous prime is 7485437. The next prime is 7485461. The reversal of 7485460 is 645847.

It can be written as a sum of positive squares in 4 ways, for example, as 367236 + 7118224 = 606^2 + 2668^2 .

It is a super-2 number, since 2×7485460² = 112064222823200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7485461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4044 + ... + 5596.

It is an arithmetic number, because the mean of its divisors is an integer number (658119).

Almost surely, 2^7485460 is an apocalyptic number.

It is an amenable number.

7485460 is an abundant number, since it is smaller than the sum of its proper divisors (8309396).

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

7485460 is a wasteful number, since it uses less digits than its factorization.

7485460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803 (or 1801 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 7485460 is about 2735.9568710051. The cubic root of 7485460 is about 195.6168065039.

The spelling of 7485460 in words is "seven million, four hundred eighty-five thousand, four hundred sixty".