8725494 has 8 divisors (see below), whose sum is σ = 17451000. Its totient is φ = 2908496.

The previous prime is 8725489. The next prime is 8725499. The reversal of 8725494 is 4945278.

8725494 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 (8725489) and next prime (8725499).

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

8725494 is an admirable number.

It is a super-2 number, since 2×8725494² = 152268491088072, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8725499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727119 + ... + 727130.

It is an arithmetic number, because the mean of its divisors is an integer number (2181375).

Almost surely, 2^8725494 is an apocalyptic number.

8725494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8725494 is a wasteful number, since it uses less digits than its factorization.

8725494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454254.

The product of its digits is 80640, while the sum is 39.

The square root of 8725494 is about 2953.8947171489. The cubic root of 8725494 is about 205.8717113699.

The spelling of 8725494 in words is "eight million, seven hundred twenty-five thousand, four hundred ninety-four".