7388485 has 16 divisors (see below), whose sum is σ = 9613296. Its totient is φ = 5419008.

The previous prime is 7388483. The next prime is 7388519. The reversal of 7388485 is 5848837.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1153476 + 6235009 = 1074^2 + 2497^2 .

It is a cyclic number.

It is not a de Polignac number, because 7388485 - 2¹ = 7388483 is a prime.

It is a Duffinian number.

7388485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7388483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12517 + ... + 13093.

It is an arithmetic number, because the mean of its divisors is an integer number (600831).

Almost surely, 2^7388485 is an apocalyptic number.

It is an amenable number.

7388485 is a deficient number, since it is larger than the sum of its proper divisors (2224811).

7388485 is a wasteful number, since it uses less digits than its factorization.

7388485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792.

The product of its digits is 215040, while the sum is 43.

The square root of 7388485 is about 2718.1767786515. The cubic root of 7388485 is about 194.7683859747.

The spelling of 7388485 in words is "seven million, three hundred eighty-eight thousand, four hundred eighty-five".