8515952 has 40 divisors (see below), whose sum is σ = 17595600. Its totient is φ = 3981312.

The previous prime is 8515951. The next prime is 8515967. The reversal of 8515952 is 2595158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8515951) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33008 + ... + 33264.

It is an arithmetic number, because the mean of its divisors is an integer number (439890).

Almost surely, 2^8515952 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 8515952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8797800).

8515952 is an abundant number, since it is smaller than the sum of its proper divisors (9079648).

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

8515952 is a wasteful number, since it uses less digits than its factorization.

8515952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 387 counting only the distinct ones).

The product of its digits is 18000, while the sum is 35.

The square root of 8515952 is about 2918.2104105085. The cubic root of 8515952 is about 204.2103430831.

Multiplying 8515952 by its sum of digits (35), we get a triangular number (298058320 = T₂₄₄₁₅).

The spelling of 8515952 in words is "eight million, five hundred fifteen thousand, nine hundred fifty-two".