7380625 has 30 divisors (see below), whose sum is σ = 10773114. Its totient is φ = 5040000.

The previous prime is 7380623. The next prime is 7380641. The reversal of 7380625 is 5260837.

7380625 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 5 ways, for example, as 1979649 + 5400976 = 1407^2 + 2324^2 .

It is not a de Polignac number, because 7380625 - 2¹ = 7380623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7380623) by changing a digit.

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 29 ways as a sum of consecutive naturals, for example, 30505 + ... + 30745.

Almost surely, 2^7380625 is an apocalyptic number.

It is an amenable number.

7380625 is a deficient number, since it is larger than the sum of its proper divisors (3392489).

7380625 is an equidigital number, since it uses as much as digits as its factorization.

7380625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 7380625 is about 2716.7305718455. The cubic root of 7380625 is about 194.6992954601.

The spelling of 7380625 in words is "seven million, three hundred eighty thousand, six hundred twenty-five".