8254506 has 32 divisors (see below), whose sum is σ = 17978688. Its totient is φ = 2511360.

The previous prime is 8254457. The next prime is 8254507. The reversal of 8254506 is 6054528.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8254507) 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, 7021 + ... + 8111.

It is an arithmetic number, because the mean of its divisors is an integer number (561834).

Almost surely, 2^8254506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8254506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8989344).

8254506 is an abundant number, since it is smaller than the sum of its proper divisors (9724182).

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

8254506 is a wasteful number, since it uses less digits than its factorization.

8254506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 8254506 is about 2873.0656101106. The cubic root of 8254506 is about 202.0987818660.

The spelling of 8254506 in words is "eight million, two hundred fifty-four thousand, five hundred six".