8725485 has 8 divisors (see below), whose sum is σ = 13960800. Its totient is φ = 4653584.

The previous prime is 8725481. The next prime is 8725489. The reversal of 8725485 is 5845278.

8725485 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8725481) and next prime (8725489).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8725485 - 2² = 8725481 is a prime.

It is a super-2 number, since 2×8725485² = 152268176970450, which contains 22 as substring.

It is an Ulam number.

8725485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8725481) 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, 290835 + ... + 290864.

It is an arithmetic number, because the mean of its divisors is an integer number (1745100).

Almost surely, 2^8725485 is an apocalyptic number.

It is an amenable number.

8725485 is a deficient number, since it is larger than the sum of its proper divisors (5235315).

8725485 is a wasteful number, since it uses less digits than its factorization.

8725485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581707.

The product of its digits is 89600, while the sum is 39.

The square root of 8725485 is about 2953.8931937360. The cubic root of 8725485 is about 205.8716405871.

The spelling of 8725485 in words is "eight million, seven hundred twenty-five thousand, four hundred eighty-five".