8252472 has 64 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 2602880.

The previous prime is 8252459. The next prime is 8252509. The reversal of 8252472 is 2742528.

It is a super-2 number, since 2×8252472² = 136206588221568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49333 + ... + 49499.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^8252472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8252472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10886400).

8252472 is an abundant number, since it is smaller than the sum of its proper divisors (13520328).

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

8252472 is a wasteful number, since it uses less digits than its factorization.

8252472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 272 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 8252472 is about 2872.7116110045. The cubic root of 8252472 is about 202.0821807235.

The spelling of 8252472 in words is "eight million, two hundred fifty-two thousand, four hundred seventy-two".