7635425 has 36 divisors (see below), whose sum is σ = 11534976. Its totient is φ = 4989600.

The previous prime is 7635403. The next prime is 7635443. The reversal of 7635425 is 5245367.

7635425 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 7635425 - 2¹² = 7631329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7635391 and 7635400.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28040 + ... + 28310.

It is an arithmetic number, because the mean of its divisors is an integer number (320416).

Almost surely, 2^7635425 is an apocalyptic number.

It is an amenable number.

7635425 is a deficient number, since it is larger than the sum of its proper divisors (3899551).

7635425 is a wasteful number, since it uses less digits than its factorization.

7635425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 306 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 7635425 is about 2763.2272798306. The cubic root of 7635425 is about 196.9145188158.

The spelling of 7635425 in words is "seven million, six hundred thirty-five thousand, four hundred twenty-five".